| Perth Amboy to Cocentaina | 3,809.08 mi (6,130.12 km) |
| Perth Amboy to Coin | 3,664.49 mi (5,897.43 km) |
| Perth Amboy to Colindres | 3,531.41 mi (5,683.26 km) |
| Perth Amboy to Collado-Villalba | 3,581.53 mi (5,763.91 km) |
| Perth Amboy to Colmenar Viejo | 3,592.36 mi (5,781.34 km) |
| Perth Amboy to Colmenarejo | 3,583.19 mi (5,766.59 km) |
| Perth Amboy to Conil de la Frontera | 3,610.92 mi (5,811.21 km) |
| Perth Amboy to Consuegra | 3,634.98 mi (5,849.93 km) |
| Perth Amboy to Corbera de Llobregat | 3,837.82 mi (6,176.37 km) |
| Perth Amboy to Cordoba | 3,625.43 mi (5,834.56 km) |
| Perth Amboy to Coria del Rio | 3,581.26 mi (5,763.48 km) |
| Perth Amboy to Crevillente | 3,807.06 mi (6,126.87 km) |
| Perth Amboy to Cuarte de Huerva | 3,700.11 mi (5,954.76 km) |
| Perth Amboy to Cubellas | 3,832.21 mi (6,167.35 km) |
| Perth Amboy to Cuellar | 3,545.31 mi (5,705.62 km) |
