| Petersburg to Carpentras | 4,164.95 mi (6,702.84 km) |
| Petersburg to Carquefou | 3,788.61 mi (6,097.17 km) |
| Petersburg to Carqueiranne | 4,239.57 mi (6,822.93 km) |
| Petersburg to Carrieres-sous-Poissy | 3,903.78 mi (6,282.53 km) |
| Petersburg to Carrieres-sur-Seine | 3,915.33 mi (6,301.11 km) |
| Petersburg to Carros | 4,269.84 mi (6,871.64 km) |
| Petersburg to Carvin | 3,906.01 mi (6,286.11 km) |
| Petersburg to Castanet-Tolosan | 4,018.02 mi (6,466.38 km) |
| Petersburg to Castelginest | 4,010.21 mi (6,453.81 km) |
| Petersburg to Castelnau-le-Lez | 4,124.87 mi (6,638.34 km) |
| Petersburg to Castelnaudary | 4,044.42 mi (6,508.87 km) |
| Petersburg to Castelsarrasin | 3,985.98 mi (6,414.82 km) |
| Petersburg to Castres | 4,050.31 mi (6,518.35 km) |
| Petersburg to Caudebec-les-Elbeuf | 3,852.70 mi (6,200.33 km) |
| Petersburg to Caudry | 3,933.51 mi (6,330.37 km) |
