| Adelphi to Coudekerque-Branche | 3,771.21 mi (6,069.18 km) |
| Adelphi to Coueron | 3,688.97 mi (5,936.83 km) |
| Adelphi to Coulommiers | 3,855.45 mi (6,204.75 km) |
| Adelphi to Courbevoic | 3,818.32 mi (6,144.99 km) |
| Adelphi to Courcouronnes | 3,832.82 mi (6,168.32 km) |
| Adelphi to Cournon-d'Auvergne | 3,944.13 mi (6,347.47 km) |
| Adelphi to Courrieres | 3,807.82 mi (6,128.10 km) |
| Adelphi to Coutras | 3,815.53 mi (6,140.50 km) |
| Adelphi to Couzeix | 3,854.01 mi (6,202.43 km) |
| Adelphi to Cran-Gevrier | 4,066.35 mi (6,544.16 km) |
| Adelphi to Craponne | 4,010.95 mi (6,455.00 km) |
| Adelphi to Creil | 3,818.80 mi (6,145.76 km) |
| Adelphi to Crepy-en-Valois | 3,836.34 mi (6,174.00 km) |
| Adelphi to Crest | 4,054.20 mi (6,524.60 km) |
| Adelphi to Creteil | 3,829.91 mi (6,163.64 km) |
