| Costa Mesa to Cabestany | 5,972.79 mi (9,612.28 km) |
| Costa Mesa to Cabries | 6,022.48 mi (9,692.25 km) |
| Costa Mesa to Cachan | 5,658.84 mi (9,107.02 km) |
| Costa Mesa to Caen | 5,550.39 mi (8,932.48 km) |
| Costa Mesa to Cagnes-sur-Mer | 6,072.36 mi (9,772.52 km) |
| Costa Mesa to Cahors | 5,834.05 mi (9,389.00 km) |
| Costa Mesa to Calais | 5,541.51 mi (8,918.21 km) |
| Costa Mesa to Caluire-et-Cuire | 5,887.91 mi (9,475.67 km) |
| Costa Mesa to Cambrai | 5,622.12 mi (9,047.92 km) |
| Costa Mesa to Canet-en-Roussillon | 5,973.93 mi (9,614.11 km) |
| Costa Mesa to Cannes | 6,073.43 mi (9,774.24 km) |
| Costa Mesa to Canteleu | 5,584.92 mi (8,988.06 km) |
| Costa Mesa to Capbreton | 5,766.01 mi (9,279.50 km) |
| Costa Mesa to Carcassonne | 5,925.81 mi (9,536.67 km) |
| Costa Mesa to Carmaux | 5,878.75 mi (9,460.94 km) |
