| Sombor to Coudekerque-Branche | 845.81 mi (1,361.20 km) |
| Sombor to Coueron | 993.09 mi (1,598.23 km) |
| Sombor to Coulommiers | 778.27 mi (1,252.50 km) |
| Sombor to Courbevoic | 816.44 mi (1,313.94 km) |
| Sombor to Courcouronnes | 805.74 mi (1,296.72 km) |
| Sombor to Cournon-d'Auvergne | 766.08 mi (1,232.89 km) |
| Sombor to Courrieres | 810.58 mi (1,304.50 km) |
| Sombor to Coutras | 932.63 mi (1,500.93 km) |
| Sombor to Couzeix | 858.94 mi (1,382.33 km) |
| Sombor to Cran-Gevrier | 625.69 mi (1,006.95 km) |
| Sombor to Craponne | 692.83 mi (1,115.01 km) |
| Sombor to Creil | 810.47 mi (1,304.32 km) |
| Sombor to Crepy-en-Valois | 792.26 mi (1,275.02 km) |
| Sombor to Crest | 688.48 mi (1,108.00 km) |
| Sombor to Creteil | 805.89 mi (1,296.96 km) |
