| Coamo to Carpentras | 4,443.28 mi (7,150.77 km) |
| Coamo to Carquefou | 4,137.32 mi (6,658.37 km) |
| Coamo to Carqueiranne | 4,496.13 mi (7,235.82 km) |
| Coamo to Carrieres-sous-Poissy | 4,309.18 mi (6,934.95 km) |
| Coamo to Carrieres-sur-Seine | 4,320.35 mi (6,952.93 km) |
| Coamo to Carros | 4,550.51 mi (7,323.34 km) |
| Coamo to Carvin | 4,357.47 mi (7,012.67 km) |
| Coamo to Castanet-Tolosan | 4,265.97 mi (6,865.42 km) |
| Coamo to Castelginest | 4,263.02 mi (6,860.67 km) |
| Coamo to Castelnau-le-Lez | 4,386.37 mi (7,059.18 km) |
| Coamo to Castelnaudary | 4,288.56 mi (6,901.77 km) |
| Coamo to Castelsarrasin | 4,247.53 mi (6,835.74 km) |
| Coamo to Castres | 4,303.73 mi (6,926.18 km) |
| Coamo to Caudebec-les-Elbeuf | 4,265.05 mi (6,863.94 km) |
| Coamo to Caudry | 4,375.81 mi (7,042.18 km) |
