| Bulancak to Coudekerque-Branche | 1,834.40 mi (2,952.18 km) |
| Bulancak to Coueron | 2,007.18 mi (3,230.25 km) |
| Bulancak to Coulommiers | 1,786.97 mi (2,875.84 km) |
| Bulancak to Courbevoic | 1,825.03 mi (2,937.10 km) |
| Bulancak to Courcouronnes | 1,815.81 mi (2,922.26 km) |
| Bulancak to Cournon-d'Auvergne | 1,776.95 mi (2,859.73 km) |
| Bulancak to Courrieres | 1,804.93 mi (2,904.76 km) |
| Bulancak to Coutras | 1,941.06 mi (3,123.84 km) |
| Bulancak to Couzeix | 1,870.81 mi (3,010.78 km) |
| Bulancak to Cran-Gevrier | 1,636.88 mi (2,634.30 km) |
| Bulancak to Craponne | 1,703.38 mi (2,741.33 km) |
| Bulancak to Creil | 1,816.52 mi (2,923.40 km) |
| Bulancak to Crepy-en-Valois | 1,798.21 mi (2,893.94 km) |
| Bulancak to Crest | 1,691.10 mi (2,721.57 km) |
| Bulancak to Creteil | 1,815.02 mi (2,921.00 km) |
