| Col de Castillon | Copyright © 2006 | ||
| Height: 706 meters | |||
| Range/Area: Alps | |||
| Route: from Sospel 7 km - ave 5.2 % (max 5.2%) | |||
| from Menton 15 km - ave 4.6% (max 14%) | |||
| Category: 2 or 3 | |||
| History: | |||
| 1911 | Castillon (706) - riders grouped | Stage 7 Nice to Marseille, 334 km | |
| 1912 | Castillon (706) - Giovanni Cocchi (Ita) | Stage 7 Nice to Marseille, 334 km | |
| 1913 | Castillon (706) - Firmin Lambot (Bel) | Stage 9 Aix en Provence to Nice, 356 km | |
| 1914 | Castillon (706) - Jean Rossius (Bel) | Stage 9 Marseille to Nice, 338 km | |
| 1919 | Castillon (706) - Honore Barthelemy (Fra) | Stage 9 Marseille to Nice, 338 km | |
| 1920 | Castillon (706) - Firmin Lambot (Bel) | Stage 9 Aix en Provence to Nice, 356 km | |
| 1921 | Castillon (706) - Firmin Lambot (Bel) | Stage 9 Toulon to Nice, 272 km | |
| 1922 | Castillon (706) - Philippe Thys (Bel) | Stage 9 Toulon to Nice, 280 km | |
| 1923 | Castillon (706) - Jean Alavoine (Fra) | Stage 9 Toulon to Nice, 280 km | |
| 1924 | Castillon (706) - Philippe Thys (Bel) | Stage 9 Toulon to Nice, 280 km | |
| 1925 | Castillon (706) - Ottavio Bottecchia (Ita) | Stage 12 Toulon to Nice, 280 km | |
| 1926 | Castillon (706) - Marcel Bidot (Fra) | Stage 12 Toulon to Nice, 280 km | |
| 1927 | Castillon (706) - Nicolas Frantz (Lux) | Stage 12 Toulon to Nice, 280 km | |
| 1928 | Castillon (706) - Andre Leducq (Fra) | Stage 12 Marseille to Nice, 330 km | |
| 1929 | Castillon (706) - Benoit Faure (Fra) | Stage 13 Cannes to Nice, 133km | |
| 1930 | Castillon (706) - Louis Peglion (Fra) | Stage 14 Cannes to Nice, 133km | |
| 1931 | Castillon (706) - Rafaele Di Paco (Ita) | Stage 14 Cannes to Nice, 133km | |
| 1932 | Castillon (706) - Francesco Camusso (Ita) | Stage 10 Cannes to Nice, 132 km | |
| 1933 | Castillon (706) - Maurice Archambaud (Fra) | Stage 11 Cannes to Nice, 133km | |
| 1934 | Castillon (706) - Rene Vietto (Fra) | Stage 11 Cannes to Nice, 133km | |
| 1935 | Castillon (706) - Francesco Camusso (Ita) | Stage 11 Nice to Cannes, 126 km | |
| 1936 | Castillon (706) - Federico Ezquerra (Spa) | Stage 11 Nice to Cannes, 126 km | |
| 1938 | Castillon (706) - riders grouped | Stage 10 Digne to Nice, 251 km | |
| 1947 | Castillon (706) - Fermo Camellini (Ita) | Stage 10 Digne to Nice, 255 km | |
| 1948 | Castillon (706) - Roger Lambrecht (Bel) | Stage 13 Monaco to Monaco, 101.5 km | |
| 1950 | Castillon (706) - Louison Bobet (Fra) | Stage 10 Digne to Nice, 255 km | |
| 1952 | Castillon (706) - Jan Nolten (Hol) | Stage 11 Torino (Ita) to Juan les Pins, 225 km | |
| Profile from Sospel | |||
| Profile from Menton | |||
| Return to Grand Tour Climbs | |||