| Pharr to Cocentaina | 5,495.41 mi (8,844.00 km) |
| Pharr to Coin | 5,339.67 mi (8,593.36 km) |
| Pharr to Colindres | 5,221.85 mi (8,403.75 km) |
| Pharr to Collado-Villalba | 5,269.03 mi (8,479.68 km) |
| Pharr to Colmenar Viejo | 5,280.05 mi (8,497.41 km) |
| Pharr to Colmenarejo | 5,270.56 mi (8,482.14 km) |
| Pharr to Conil de la Frontera | 5,282.27 mi (8,500.99 km) |
| Pharr to Consuegra | 5,320.33 mi (8,562.25 km) |
| Pharr to Corbera de Llobregat | 5,528.21 mi (8,896.80 km) |
| Pharr to Cordoba | 5,305.07 mi (8,537.68 km) |
| Pharr to Coria del Rio | 5,256.99 mi (8,460.31 km) |
| Pharr to Crevillente | 5,491.99 mi (8,838.51 km) |
| Pharr to Cuarte de Huerva | 5,390.10 mi (8,674.53 km) |
| Pharr to Cubellas | 5,522.51 mi (8,887.62 km) |
| Pharr to Cuellar | 5,233.89 mi (8,423.14 km) |
