| Costa Mesa to Carpentras | 5,980.55 mi (9,624.76 km) |
| Costa Mesa to Carquefou | 5,597.37 mi (9,008.10 km) |
| Costa Mesa to Carqueiranne | 6,063.92 mi (9,758.94 km) |
| Costa Mesa to Carrieres-sous-Poissy | 5,641.75 mi (9,079.52 km) |
| Costa Mesa to Carrieres-sur-Seine | 5,651.78 mi (9,095.65 km) |
| Costa Mesa to Carros | 6,068.40 mi (9,766.15 km) |
| Costa Mesa to Carvin | 5,598.15 mi (9,009.36 km) |
| Costa Mesa to Castanet-Tolosan | 5,880.26 mi (9,463.36 km) |
| Costa Mesa to Castelginest | 5,869.45 mi (9,445.96 km) |
| Costa Mesa to Castelnau-le-Lez | 5,960.85 mi (9,593.06 km) |
| Costa Mesa to Castelnaudary | 5,906.25 mi (9,505.19 km) |
| Costa Mesa to Castelsarrasin | 5,841.24 mi (9,400.56 km) |
| Costa Mesa to Castres | 5,903.53 mi (9,500.81 km) |
| Costa Mesa to Caudebec-les-Elbeuf | 5,592.37 mi (9,000.05 km) |
| Costa Mesa to Caudry | 5,630.21 mi (9,060.94 km) |
