There are several ways in which to classify the difficulty of mountains. Based on a formula used in the Dutch magazine Fiets

Of course there are several aspects the formula does not take into account. It does, for example, not make a distinction between steep passages and moderate passages, the weather, condition of the rider, gears used, condition of the road etc. etc. But despite of this, the formula gives at least a good indication about the difficulty of the mountain concerned. Only mountains which have been cycled by at least one of us, have been taken into account. In some cases an adjustment has been made with respect to the length of the climb. Take for example Alpe d'Huez, the offcial length is 14 km's, but in the first 2 km's there is only a difference in height of 6 metres. Similar things (but less extreme) can be said for example about the Tourmalet, San Bernadino and Hautacam.
Since the introduction of the Alto Angliru (1570 m) in the Tour of Spain (Vuelta), it is considerd, alongside the Mortirolo, as the most difficult mountain in any of the three major tours (Tour, Giro, Vuelta). To get scared click here. The Angliru is not included in the table below, because until now none of the authors has climbed it. If the mountain would be included then it would have a FIETS-index of 12.8 (difference in height: 1263 m, 13.0 km). Another mountain which many cyclists consider as one of the most difficult ones to climb and which is not included in the list is the Mont Ventoux (1912 m) with a FIETS-index of 13.1 (difference in height 1617 m, 21.5 km; from Bedoin). The Pico Veleta (3400 m), also not included in the table below, is the highest point in Europe one can reach by a paved road. The first 26 kilometers will lead you to the ski resort of the Sierra Nevada, a fixture of the Vuelta. The average grade is 6.3% and the maximum is 13%. The difference in height is 2700 m (from Granada). The length of the climb is 43 km. That means a FIETS-index of 19.4! Unfortunately, most time of the year it is not possible to go all the way to the top because of bad weather or maintenance.
Quite a lot of mountains in the table have been cycled in the toughest trip we have made so far, that was in the year 2000. Here you will find, in detail (Dutch only), all the stages of that trip.

No.	mountain	start	dif. in alt.	km	%	range	roadmap	index	by	country
1	Passo dello Stelvio (2757 m)	Prato allo Stelvio (916 m)	1841 m	24.7 km	7.5%	Alps		15.5	Bert, Rolf
2	Gesero, Galeria di valico (1814 m)	Roveredo (294 m)	1520 m	16.0 km	9.5%	Alps		15.3	Bert, Rolf
3	Passo di Mortirolo (1852 m)	Mazzo di Valtellina (552 m)	1300 m	12.4 km	10.5%	Alps		14.5	Bert, Rolf
4	Col de la Madeleine (1984 m)	south side (448 m)	1536 m	20.0 km	7.7%	Alps		12.8	Bert, Rolf
5	Passo dello Stelvio (2757 m)	Bormio (1217 m)	1540 m	22.0 km	7.0%	Alps		12.5	Bert, Rolf
6	Col de la Bonnette (2802 m)	St. Etienne de T. (1150 m)	1652 m	25.8 km	6.4%	Alps		12.4	Bert
7	Passo di Gavia (2621 m)	Ponte di Legno (1258 m)	1363 m	17.3 km	7.9 %	Alps		12.4	Rolf
8	Col de la Bonette (2802 m)	Jausiers (1240 m)	1562 m	24.0 km	6.5%	Alps		12.0	Bert, Rolf
9	Col du Grand St. Bernard (2469 m)	Sembrancher (717 m)	1752 m	30.6 km	5.7%	Alps		11.5	Bert, Rolf
10	Col de la Lombarde (2350 m)	Isola (873 m)	1477 m	21.5 km	6.9%	Alps		11.5	Bert, Rolf
11	Sustenpass (2224 m)	Wassen (916 m)	1308 m	17.4 km	7.5%	Alps		11.4	Rolf
12	Nufenenpass (2478 m)	Ulrichen (1346 m)	1132 m	13.3 km	8.5%	Alps		11.1	Bert, Rolf
13	Passo del Bernina (2328 m)	Poschiavo (1021 m)	1307 m	17.5 km	7.5 %	Alps		11.1	Rolf
14	Col du Glandon (1924 m)	La Chambre (448 m)	1476 m	21.7 km	6.8%	Alps		11.0	Bert, Rolf
15	La Plagne (2080 m)	Aime (661 m)	1419 m	21.4 km	6.6%	Alps		10.5	Rolf
16	Sustenpass (2224 m)	Innertkirchen (622 m)	1602 m	27.7 km	5.8%	Alps		10.5	Rolf
17	Alpe d'Huez (1780 m)	Le Bourg d'Oisans (725 m)	1071 m	12.0 km	8.9%	Alps		10.3	Bert, Rolf
18	Grimselpass (2165 m)	Innertkirchen (625 m)	1540 m	26.0 km	5.9%	Alps		10.3	Rolf
19	Col du Tourmalet (2115 m)	Campan (660 m)	1455 m	23.4 km	6.2%	Pyrenees		10.2	Bert, Rolf
20	Col de l'Iseran (2770 m)	St Foy Tarentaise (1051 m)	1719 m	35.0 km	4.9%	Alps		10.2	Bert, Rolf
21	Col du Galibier (2646 m)	Valloire (1410 m)	1236 m	18.1 km	6.8%	Alps		10.1	Bert, Rolf
22	Mont du Chat (1504 m)	Yenne (238 m)	1266 m	17.0 km	7.4%	Alps		9.9	Bert, Rolf
23	Passo di Giau (2236 m)	Selva di Cadore (1314 m)	922 m	10.1 km	9.1%	Dolomites		9.7	Bert, Rolf
24	Passo del San Bernadino (2065 m)	Lostallo (420 m)	1645 m	31.3 km	5.3%	Alps		9.7	Bert, Rolf
25	Val Malvaglia (1660 m)	Malvaglia (372 m)	1288 m	18.5 km	7.0%	Alps		9.6	Bert, Rolf
26	Monte Martello (2051 m)	Coldrano (662 m)	1389 m	22.7 km	4.8%	Alps		9.6	Rolf
27	Passo delle Erbe (2004 m)	Bressanone (542 m)	1462 m	25.1 km	5.8%	Dolomites		9.5	Bert, Rolf
28	Col Agnel (2744 m)	Chateau Queyras (1385 m)	1359 m	24.0 km	5.7%	Alps		9.4	Bert, Rolf
29	Col de la Couillole (1678 m)	St.Sauveur-s-T (510 m)	1181 m	16.0 km	7.4%	Alps		9.4	Bert, Rolf
30	Passo di Gavia (2621 m)	Bormio (1217 m)	1404 m	26.0 km	5.4%	Alps		9.2	Bert, Rolf
31	Hautacam (1535 m)	Argelès-Gazost (440 m)	1095 m	14.0 km	7.8%	Pyrenees		9.1	Bert, Rolf
32	Col de Sarenne (2009)	Freney-en-O (915 m)	1094 m	15.0 km	7.3%	Alps		9.0	Bert, Rolf
33	Col de la Croix de Fer (2067 m)	St. Jean de Maurienne (546 m)	1521 m	29.5 km	5.2%	Alps		8.9	Bert
34	Col de Joux Plane (1691 m)	Samöens (702 m)	989 m	11.9 km	8.3%	Alps		8.9	Bert, Rolf
35	Col de la Pierre St. Martin (1760 m)	Arette (320 m)	1440 m	25.8 km	5.6%	Pyrenees		8.8	Bert, Rolf
36	Passo delle Palade (1512 m)	Lana (319 m)	1193 m	17.5 km	6.8%	Alps		8.6	Bert
37	Passo di Fedaia (2057 m)	Caprile (996 m)	1061 m	14.9 km	7.1%	Dolomites		8.6	Rolf
38	Flüelapass (2383 m)	Susch (1426 m)	957 m	13.0 km	7.4%	Alps		8.4	Bert, Rolf
39	Crêt de Châtillon (1640 m)	Annecy (445 m)	1195 m	18.5 km	6.5%	Alps		8.4	Bert
40	Col de la Forclaz (1526 m)	Martigny (476 m)	1050 m	14.0 km	7.5%	Alps		8.4	Bert
41	Cormet de Roselend (1968 m)	Beaufort (743 m)	1225 m	20.3 km	6.0%	Alps		8.4	Rolf
42	Passo della Furka (2431 m)	Oberwald (1368 m)	1063 m	16.5 km	6.4%	Alps		8.3	Bert, Rolf
43	Simplonpass (2005 m)	Brig (681 m)	1324 m	24.0 km	5.5%	Alps		8.3	Bert, Rolf
44	Passo di Monte Giovo (2099 m)	Vipiteno (949 m)	1150 m	18.5 km	6.2%	Alps		8.2	Bert, Rolf
45	Nufenenpass (2478 m)	Airolo (1159 m)	1319 m	25.8 km	5.1%	Alps		8.2	Rolf
46	Port de Pailhères (2001 m)	northeast side (390 m)	1611 m	36.3 km	4.4%	Pyrenees		8.2	Bert, Rolf
47	Albulapass (2312 m)	Tiefencastel (851 m)	1461 m	30.8 km	4.7%	Alps		8.2	Rolf
48	Col de la Colombière (1618 m)	Scionzier (505 m)	1113 m	16.3 km	6.8%	Alps		8.2	Bert, Rolf
49	Passo di Duran (1601 m)	Agordo (611 m)	990 m	13.0 km	7.6%	Dolomites		8.1	Bert, Rolf
50	Passo del Maloja (1815 m)	Chiavenna (325 m)	1490 m	31.0 km	4.8%	Alps		8.0	Bert, Rolf
51	Passo di Lavazè (1808 m)	Ponte Nova (872 m)	936 m	12.2 km	7.7%	Alps		8.0	Bert, Rolf
52	Passo del San Gottardo (2091 m)	Airolo (via Tremola) (1159 m)	932 m	12.7 km	7.3%	Alps		7.9	Rolf
53	Col Luitel (1262 m)	Sechilienne (365 m)	897 m	10.5 km	8.5%	Alps		7.9	Rolf
54	Passo di Nigra (1688 m)	Prato Isarco (331 m)	1357 m	25.4 km	5.3%	Dolomites		7.9	Bert, Rolf
55	Passo della Furka (2431 m)	Realp (1538 m)	893 m	12.3 km	7.3%	Alps		7.9	Bert, Rolf
56	Col d'Izoard (2361 m)	Briancon (1220 m)	1141 m	20.5 km	5.6%	Alps		7.7	Bert, Rolf
57	Champex (1498 m)	Bovernier (626 m)	872 m	10.7 km	8.1%	Alps		7.6	Bert, Rolf
58	Col de Vars (2109 m)	Guillestre (1000 m)	1109 m	19.0 km	5.8%	Alps		7.6	Bert, Rolf
59	Col du Pré (1703 m)	Baufort (743 m)	960 m	13.3 km	7.2%	Alps		7.6	Rolf
60	Cormet de Roselend (1968 m)	Bourg St Maurice (815 m)	1153 m	20.5 km	5.6%	Alps		7.5	Bert, Rolf
61	Menarola (1057 m)	Gordona (280 m)	777 m	8.2 km	9.5%	Alps		7.4	Bert, Rolf
62	Col du Petit St Benard (2188 m)	Bourg St Maurice (815 m)	1373 m	31.0 km	4.4%	Alps		7.3	Rolf
63	Col de la Croix de Fer (2068 m)	westside (730 m)	1338 m	29.0 km	4.6%	Alps		7.2	Bert, Rolf
64	Col de Spandelles (1378 m)	Etchartes (525 m)	853 m	10.6 km	8.0%	Pyrenees		7.2	Bert, Rolf
65	Passo del San Gottardo (2108 m)	Airolo (1159 m)	949 m	14.9 km	6.4%	Alps		7.2	Bert, Rolf
66	Col d'Allos (2240 m)	Barcelonnette (1130 m)	1110 m	21.0 km	5.3%	Alps		7.1	Bert, Rolf
67	Col du Soulor (1474 m)	Argeles Gazost (465 m)	1009 m	15.3 km	6.6%	Pyrenees		7.1	Bert, Rolf
68	Passo della Mendola (1363 m)	Apiano (405 m)	958 m	13.7 km	7.0%	Alps		7.1	Bert, Rolf
69	Col du Soulor (1474 m)	north side (405 m)	1069 m	17.6 km	6.1%	Pyrenees		7.0	Bert
70	Passo di Foscagno (2291 m)	Isolaccia (1350 m)	941 m	15.5 km	6.1%	Alps		7.0	Rolf
71	Passo di Pennes (2215 m)	Rio Bianco (1335 m)	880 m	13.5 km	6.5%	Alps		7.0	Bert, Rolf
72	Col du Petit St. Bernard (2188 m)	Prè St. Didier (1017 m)	1171 m	23.5 km	5.0%	Alps		7.0	Bert, Rolf
73	Col du Turini (1607 m)	Sospel (345 m)	1262 m	25.0 km	5.0%	Alps		7.0	Bert
74	Passo di Valparola (2192 m)	Cortina d'Ampezzo (1204 m)	988 m	17.0 km	5.8%	Dolomites		6.9	Bert, Rolf
75	Passo di Sella (2244 m)	Canazei (1440 m)	804 m	11.5 km	7.0%	Dolomites		6.9	Bert, Rolf
76	Col de l'Arpettaz (1581 m)	Ugine (east side) (420 m)	1161 m	21.3 km	5.4%	Alps		6.9	Bert, Rolf
77	Col de Peyresourde (1569 m)	Bagneres-de-Luchon (625 m)	944 m	14.3 km	6.6%	Pyrenees		6.8	Bert, Rolf
78	Col du Télégraph (1566 m)	St. Michel de Maurienne (710 m)	856 m	11.8 km	7.3%	Alps		6.8	Bert, Rolf
79	Col des Saisies (1657 m)	D925-D218 (700 m)	957	15.0 km	6.4%	Alps		6.8	Bert, Rolf
80	Croix de Valberg (1668 m)	Guillaumes (819 m)	849 m	12.0 km	7.1%	Alps		6.7	Bert
81	Passo Pordoi (2239 m)	Canazei (1440 m)	799 m	12.2 km	6.5%	Dolomites		6.5	Bert, Rolf
82	Passo Staulanza (1773 m)	Dont 930 m	843 m	12.6 km	6.7%	Dolomites		6.4	Bert, Rolf
83	Passo del Grimsel (2165 m)	Oberwald (1368 m)	797 m	12.1 km	6.6%	Alps		6.4	Bert, Rolf
84	Solda (1907 m)	Prato allo Stelvio (916 m)	991 m	18.0 km	5.5%	Alps		6.4	Rolf
85	Col du Mollard (1630 m)	Vilfargrondan D80/D81(582 m)	1048 m	18.98 km	5.5%	Alps		6.4	Rolf
86	Col du Glandon (1924 m)	Allemont (730 m)	1194 m	26.3 km	4.5%	Alps		6.3	Bert, Rolf
87	Col Bagargui (1327 m)	east side (375 m)	952 m	15.2 km	6.3%	Pyrenees		6.3	Bert, Rolf
88	Port de Lers (1517 m)	Vicdessos (710 m)	807 m	11.3 km	7.1%	Pyrenees		6.3	Bert, Rolf
89	Alpe d'Huez (1780 m)	Rochetaillee (711 m)	1069 m	20.6 km	5.2%	Alps		6.3	Bert, Rolf
90	Passo di Falzarego (2117 m)	Cortina d'Ampezzo (1205 m)	912 m	16.4 km	5.6%	Dolomites		6.2	Bert, Rolf
91	Col de la Core (1395 m)	Seix (510 m)	885 m	13.8 km	6.4%	Pyrenees		6.1	Bert, Rolf
92	Col de Champ Laurent (1116 m)	Bourgneuf (305 m)	811 m	12.0 km	6.8%	Alps		6.0	Bert, Rolf
93	Col de Vars (2110 m)	La Condamine (1272 m)	838 m	14.3 km	5.9%	Alps		6.0	Bert
94	Tre Cime di Laveredo (2349 m)	Misurina (1756 m)	593 m	7.8 km	7.6%	Dolomites		5.9	Bert, Rolf
95	Campo Carlo Magno (1681 m)	Pinzolo (770 m)	911 m	15.9 km	5.7%	Alps		5.9	Bert
96	Passo di Furcia (1789 m)	Longega (1005 m)	784 m	12.3 km	6.4%	Dolomites		5.8	Bert, Rolf
97	Col du Grand Coucheron (1188 m)	La Corbière (383 m)	805 m	11.6 km	6.9%	Alps		5.8	Bert
98	Passo San Pellegrino (1918 m)	east side (1395 m)	523 m	5.6 km	9.3%	Alps		5.8	Bert, Rolf
99	Passo di Valparola (2192 m)	La Villa/Stern (1390 m)	802 m	14.0 km	5.7%	Dolomites		5.8	Bert, Rolf
100	Col de la Ramaz (1557 m)	Taninges (640 m)	917 m	16.0 km	5.7%	Alps		5.8	Bert, Rolf
101	Albulapass (2312 m)	La Punt (1687 m)	625 m	9.0 km	6.9%	Alps		5.7	Bert, Rolf
102	Col du Galibier (2646 m)	Col du Lautaret (2057 m)	589 m	8.5 km	6.9%	Alps		5.7	Bert
103	Schauinsland (1182 m)	Freiburg (278 m)	904 m	15.0 km	6.0%	Alps		5.6	Bert
104	Juf (2090 m)	Andeer (960 m)	1130 m	28.3 km	4.0%	Alps		5.6	Bert, Rolf
105	Riva di Tures (1670 m)	Campo Tures (876 m)	794 m	12.7 km	6.3%	Alps		5.6	Bert, Rolf
106	Ofenpass (2149 m)	St. M. Val Mustair (1374 m)	774 m	13.5 km	5.7%	Alps		5.6	Bert, Rolf
107	Col du Lautaret (2058 m)	Le Freney (940 m)	1118 m	28.4 km	3.9%	Alps		5.5	Bert, Rolf
108	Passo Pordoi (2239 m)	Arabba (1601 m)	638 m	9.6 km	6.6%	Dolomites		5.5	Bert, Rolf
109	Col d'Allos (2240 m)	Colmar (1235 m)	1005 m	24.0 km	4.2%	Alps		5.5	Bert
110	Col de la Forclaz (1157 m)	Vesonne	495 m	8.2 km	6.0%	Alps		5.5	Bert, Rolf
111	Collalbo (1160 m)	Bolzano (303 m)	857 m	13.9 km	6.2%	Alps		5.4	Bert, Rolf
112	Col d'Aspin (1489 m)	Arreau (705 m)	784 m	12.6 km	6.2%	Pyrenees		5.4	Bert, Rolf
113	Vaujany (1410 m)	Barage du Verney (800 m)	610 m	7.5 km	8.1%	Alps		5.4	Bert, Rolf
114	Splügenpass (2131 m)	Splügen (1457 m)	656 m	10.0 km	6.6%	Alps		5.4	Bert, Rolf
115	Col d'Agnes (1570 m)	Massat (650 m)	920 m	17.6 km	5.2%	Pyrenees		5.4	Bert, Rolf
116	Passo del San Gottardo (2108 m)	Hospental (1498 m)	610 m	8.6 km	7.1%	Alps		5.4	Rolf
117	Tre Croci (1809 m)	Cortina d'Ampezzo (1204 m)	605 m	8.0 km	7.6%	Dolomites		5.4	Bert, Rolf
118	Col de Chioula (1431 m)	Ax-les-Thermes (720 m)	711 m	10.4 km	6.8%	Pyrenees		5.3	Bert, Rolf
119	Col de la Forclaz (1157 m)	Talloires (445 m)	712 m	10.0 km	7.1%	Alps		5.2	Bert, Rolf
120	Port de Larrau (1585 m)	south side (910 m)	675 m	10.0 km	6.8%	Pyrenees		5.1	Bert, Rolf
121	Arosa (1742 m)	Chur (585 m)	1157 m	31.0 km	3.7%	Alps		5.1	Bert, Rolf
122	Col de Menté (1349 m)	Henne-Morte (633 m)	716 m	11.1 km	6.5%	Pyrenees		5.0	Bert, Rolf
123	Passo dell'Oberalp (2044 m)	Disentis (1143 m)	901 m	20.4 km	4.4%	Alps		5.0	Bert, Rolf
124	Lukmanierpass (1914 m)	Disentis (1075 m)	839 m	18.0 km	4.7%	Alps		4.8	Bert, Rolf
125	Passo di Valles (2033 m)	Paneveggio (1555 m)	478 m	6.0 km	8.0%	Alps		4.8	Bert, Rolf
126	Madonna di Campiglio (1516)	Pinzolo (770 m)	746 m	13.3 km	5.6%	Dolomites		4.7	Bert
127	Col du Frêne (950 m)	south side (284 m)	666 m	9.9 km	6.7%	Alps		4.5	Bert
128	Julierpass (2284 m)	Silvaplana (1815 m)	469 m	6.9 km	6.8%	Alps		4.5	Rolf
129	Madone d'Utelle (1174 m)	355 m	819 m	15.4 km	5.3%	Alps		4.5	Bert, Rolf
130	Les Deux Alpes (1645 m)	Le Freney (940 m)	705 m	12.8 km	5.5%	Alps		4.5	Bert, Rolf
131	Passo di Gardena (2121 m)	Corvara (1568 m)	553 m	9.0 km	6.1%	Dolomites		4.5	Bert, Rolf
132	Passo dell' Oberalp (2044 m)	Andermatt (1440 m)	604 m	10.6 km	5.7%	Alps		4.5	Bert, Rolf
133	Passo di Fedaia (2057 m)	Canazei (1440 m)	617 m	11.5 km	5.4%	Dolomites		4.4	Bert, Rolf
134	Col de la Colombière (1613 m)	Le Villaret (915 m)	698 m	13.0 km	5.4%	Alps		4.4	Bert
135	Col de Braus (1002 m)	l'Escarène (340 m)	662 m	10.3 km	6.4%	Alps		4.3	Bert
136	Col du Portillon (1293 m)	Bossost (710 m)	583 m	8.5 km	6.9%	Pyrenees		4.3	Bert
137	La Berarde (1711 m)	junction Lautaret (743 m)	968 m	26.5 km	3.7%	Alps		4.2	Bert
138	Lenzerheidepass (1549 m)	Tiefencastle (836 m)	713 m	14.0 km	5.1%	Alps		4.2	Bert, Rolf
139	Passo di Sella (2244 m)	north side (1871 m)	373 m	5.3 km	7.0%	Dolomites		3.9	Rolf
140	Col de Braus (1002 m)	Sospel (345 m)	657 m	12.0 km	5.5%	Alps		3.6	Bert, Rolf
141	Col du Buis (1199 m)	Pont dChalvagne (830 m)	369 m	4.0 km	9.2%	Alps		3.6	Bert
142	Passo d'Eira (2208 m)	Levigno (1816 m)	392 m	7.0 km	5.6%	Alps		3.4	Rolf
143	Col d'Ornon (1367 m)	Bourg d'Oisans (719 m)	648 m	14.0 km	4.6%	Alps		3.4	Bert, Rolf
144	Ofenpass (2149 m)	Zernez (1473 m)	676 m	21.6 km	3.1%	Alps		3.3	Bert
145	Passo del Bernina (2358 m)	Samedan (1721 m)	637 m	20.4 km	3.1%	Alps		3.3	Bert, Rolf
146	Col de l'Epine (987 m)	Chambery (270 m)	717 m	15.6 km	4.6%	Alps		3.3	Bert, Rolf
147	Col des Aravis (1498 m)	La Clusaz (1040 m)	458 m	7.5 km	6.1%	Alps		3.3	Bert, Rolf
148	Plata (1125 m)	San Leonardo (685 m)	440 m	6.4 km	6.9%	Alps		3.1	Bert, Rolf
149	Col des Bordères (1157 m)	Argeles Gazost (465 m)	692 m	16.5 km	4.2%	Pyrenees		3.1	Bert, Rolf
150	Col du Lautaret (2058 m)	Briancon (1300 m)	758 m	28.6 km	2.7%	Alps		3.1	Bert
151	Paso Tapia (1340 m)	(north side) (825 m)	515 m	9.5 km	5.4%	Pyrenees		3.1	Bert
152	Col de Marie Blanque (1035 m)	Laruns (450 m)	585 m	11.5 km	5.1%	Pyrenees		3.0	Bert, Rolf
153	Col d'Ispeguy (672 m)	Saint Etienne de B. (162 m)	510 m	8.7 km	5.9%	Pyrenees		3.0	Bert, Rolf
154	Col de Latrape (1111 m)	east side (740 m)	371 m	5.0 km	7.4%	Pyrenees		2.9	Bert, Rolf
155	Passo di Foscagno (2291 m)	Trepale (2021)	270 m	4.6 km	5.9%	Alps		2.9	Rolf
156	Passo di Campolongo (1875 m)	Corvara (1522 m)	353 m	6.2 km	5.7%	Dolomites		2.9	Bert, Rolf
157	Passo di Campolongo (1875 m)	Arabba (1601 m)	274 m	4.0 km	6.9%	Dolomites		2.8	Bert, Rolf
158	Forcola di Livigno (2315 m)	via Bernina (2052 m)	263 m	3.95 km	6.7 %	Alps		2.8	Rolf
159	Passo di Costalunga (1756 m)	Vigo (1300 m)	456 m	10.0 km	4.6%	Alps		2.8	Bert, Rolf
160	Col d'Aussieres (1046 m)	east side (380 m)	666 m	16.6 km	4.0%	Pyrenees		2.7	Bert, Rolf
161	Col du Grand Coucheron (1188 m)	Les Granges (874 m)	314 m	4.0 km	7.9%	Alps		2.7	Bert, Rolf
162	Rina Welschellen (1455 m)	Longega (1008 m)	447 m	8.8 km	5.1%	Dolomites		2.7	Bert, Rolf
163	Paso Tapia (1340 m)	Ochagavia (770 m)	570 m	14.6 km	3.9%	Pyrenees		2.6	Bert
164	Col de Félines (930 m)	Entreveaux (515 m)	415 m	7.0 km	5.9%	Alps		2.5	Bert, Rolf
165	Passo d'Eira (2208 m)	Trepale (2021 m)	187 m	3.3 km	5.7%	Alps		2.3	Rolf
166	Col de Laval (1100 m)	Entreveaux (515 m)	585 m	16.4 km	3.6%	Alps		2.2	Bert, Rolf
167	Col du Stockeu (506 m)	Stavelot (279 m)	227 m	2.4 km	9.5%	Ardennes		2.1	Bert, Rolf
168	Pas de Soulombrie (911 m)	Les Cabannes (535 m)	376 m	7.0 km	5.4%	Pyrenees		2.0	Bert, Rolf
169	Col de Champ Laurent (1116 m)	south side (880 m)	236 m	3.0 km	7.9%	Alps		2.0	Bert
170	Passo di Mendola (1363 m)	Fondo (988 m)	375 m	9.0 km	4.2%	Alps		1.9	Bert
171	Col des Auzines (605 m)	east side (150 m)	455 m	11.6 km	3.9%	Pyrenees		1.8	Bert, Rolf
172	Col de Portet d'Aspet (1069 m)	Aucazein (550 m)	519 m	15.5 km	3.3%	Pyrenees		1.8	Bert, Rolf
173	Mont Salève (1307 m)	Cruseilles (800 m)	507 m	18.7 km	2.7%	Alps		1.7	Bert, Rolf
174	Col des Montêts (1419 m)	Chamonix (1035 m)	384 m	11.7 km	3.3%	Alps		1.7	Bert, Rolf
175	Croix de la Mission (1149 m)	D 955 (890 m)	259 m	4.5 km	5.8%	Alps		1.6	Bert, Rolf
176	Col d'Haussire (498 m)	La Roche (223 m)	275 m	4.6 km	6.0%	Ardennes		1.6	Bert, Rolf
177	Col de Leschaux (897 m)	Sevrier (456 m)	441 m	11.9 km	3.7%	Alps		1.6	Bert, Rolf
178	Col des Toutes Aures (1124 m)	Annot (690 m)	434 m	12.7 km	3.4%	Alps		1.6	Bert, Rolf
179	Redoute (317 m)	2nd bridge (130 m)	187 m	2.4 km	7.8%	Ardennes		1.5	Bert, Rolf
180	Passo di Resia (1507 m)	Malles (1052 m)	455 m	20.8 km	2.2%	Alps		1.5	Bert, Rolf
181	Col de Leschaux (897 m)	Pont Detrier (583 m)	314 m	7.2 km	4.4%	Alps		1.4	Bert, Rolf
182	Col de Couillole (1678 m)	Beuil (1450 m)	228 m	7.4 km	3.1%	Alps		1.4	Bert
183	Les Hezalles (483 m)	Wanne (254 m)	229 m	4.0 km	5.7%	Ardennes		1.3	Bert, Rolf
184	Croix de Valberg (1668 m)	Beuil (1450 m)	218 m	7.8 km	2.8%	Alps		1.3	Bert, Rolf
185	Col de Luens (1054 m)	Castellane (720 m)	334 m	9.2 km	3.6%	Alps		1.3	Bert, Rolf
186	Alto Lazar (1129 m)	east side (820 m)	309 m	10.0 km	3.1%	Pyrenees		1.1	Bert, Rolf
187	Col des Toutes Aures (1124 m)	Castellane (720 m)	404 m	19.3 km	2.1%	Alps		1.0	Bert
188	Alto Lazar (1129 m)	Isaba (815 m)	314 m	12.0 km	2.6%	Pyrenees		1.0	Bert, Rolf
189	Col de Nice (412 m)	Nice (10 m)	402 m	18.5 km	2.2%	Alps		0.9	Bert
190	Col du Frêne (950 m)	Le Charniaz (580 m)	370 m	19.5 km	1.9%	Alps		0.7	Bert, Rolf
191	Col des Esserieux (755 m)	Faverges (516 m)	239 m	8.0 km	3.0%	Alps		0.7	Bert
192	Col de Luens (1054 m)	La Batie (946 m)	108 m	2.1 km	5.1%	Alps		0.6	Bert
193	Elterberg (82 m)	Elten (12 m)	70 m	1.0 km	7.0%	Montferland		0.5	Bert, Rolf
194	Col de Félines (930 m)	Pont dChalvagne (830 m)	100 m	2.1 km	4.8%	Alps		0.5	Bert
195	Col du Marais (837 m)	Serraval (763 m)	74 m	3.0 km	2.5%	Alps		0.2	Bert