| Petersburg to Coudekerque-Branche | 3,870.45 mi (6,228.88 km) |
| Petersburg to Coueron | 3,780.25 mi (6,083.72 km) |
| Petersburg to Coulommiers | 3,951.46 mi (6,359.26 km) |
| Petersburg to Courbevoic | 3,914.11 mi (6,299.16 km) |
| Petersburg to Courcouronnes | 3,928.24 mi (6,321.90 km) |
| Petersburg to Cournon-d'Auvergne | 4,035.18 mi (6,494.00 km) |
| Petersburg to Courrieres | 3,906.37 mi (6,286.70 km) |
| Petersburg to Coutras | 3,903.70 mi (6,282.40 km) |
| Petersburg to Couzeix | 3,944.32 mi (6,347.76 km) |
| Petersburg to Cran-Gevrier | 4,159.13 mi (6,693.47 km) |
| Petersburg to Craponne | 4,102.77 mi (6,602.78 km) |
| Petersburg to Creil | 3,915.27 mi (6,301.02 km) |
| Petersburg to Crepy-en-Valois | 3,932.94 mi (6,329.45 km) |
| Petersburg to Crest | 4,144.53 mi (6,669.98 km) |
| Petersburg to Creteil | 3,925.62 mi (6,317.68 km) |
