| Balchik to Coueron | 1,465.90 mi (2,359.14 km) |
| Balchik to Coulommiers | 1,250.81 mi (2,012.98 km) |
| Balchik to Courbevoic | 1,288.98 mi (2,074.41 km) |
| Balchik to Courcouronnes | 1,278.73 mi (2,057.91 km) |
| Balchik to Cournon-d'Auvergne | 1,233.74 mi (1,985.52 km) |
| Balchik to Courrieres | 1,276.96 mi (2,055.06 km) |
| Balchik to Coutras | 1,397.81 mi (2,249.56 km) |
| Balchik to Couzeix | 1,327.70 mi (2,136.73 km) |
| Balchik to Cran-Gevrier | 1,093.75 mi (1,760.22 km) |
| Balchik to Craponne | 1,160.17 mi (1,867.11 km) |
| Balchik to Creil | 1,282.08 mi (2,063.31 km) |
| Balchik to Crepy-en-Valois | 1,263.81 mi (2,033.90 km) |
| Balchik to Crest | 1,148.19 mi (1,847.83 km) |
| Balchik to Creteil | 1,278.60 mi (2,057.70 km) |
| Balchik to Creutzwald | 1,094.76 mi (1,761.85 km) |
