| Metuchen to Cocentaina | 3,812.79 mi (6,136.09 km) |
| Metuchen to Coin | 3,668.43 mi (5,903.77 km) |
| Metuchen to Colindres | 3,534.88 mi (5,688.83 km) |
| Metuchen to Collado-Villalba | 3,585.20 mi (5,769.82 km) |
| Metuchen to Colmenar Viejo | 3,596.02 mi (5,787.24 km) |
| Metuchen to Colmenarejo | 3,586.87 mi (5,772.51 km) |
| Metuchen to Conil de la Frontera | 3,614.91 mi (5,817.64 km) |
| Metuchen to Consuegra | 3,638.72 mi (5,855.95 km) |
| Metuchen to Corbera de Llobregat | 3,841.29 mi (6,181.96 km) |
| Metuchen to Cordoba | 3,629.29 mi (5,840.79 km) |
| Metuchen to Coria del Rio | 3,585.20 mi (5,769.82 km) |
| Metuchen to Crevillente | 3,810.81 mi (6,132.90 km) |
| Metuchen to Cuarte de Huerva | 3,703.64 mi (5,960.44 km) |
| Metuchen to Cubellas | 3,835.70 mi (6,172.97 km) |
| Metuchen to Cuellar | 3,548.93 mi (5,711.45 km) |
