| Cary to Cocentaina | 4,175.73 mi (6,720.19 km) |
| Cary to Coin | 4,017.47 mi (6,465.49 km) |
| Cary to Colindres | 3,910.17 mi (6,292.80 km) |
| Cary to Collado-Villalba | 3,950.44 mi (6,357.63 km) |
| Cary to Colmenar Viejo | 3,961.64 mi (6,375.65 km) |
| Cary to Colmenarejo | 3,951.85 mi (6,359.88 km) |
| Cary to Conil de la Frontera | 3,960.22 mi (6,373.35 km) |
| Cary to Consuegra | 4,000.17 mi (6,437.66 km) |
| Cary to Corbera de Llobregat | 4,215.73 mi (6,784.56 km) |
| Cary to Cordoba | 3,983.16 mi (6,410.28 km) |
| Cary to Coria del Rio | 3,934.79 mi (6,332.44 km) |
| Cary to Crevillente | 4,171.52 mi (6,713.41 km) |
| Cary to Cuarte de Huerva | 4,075.57 mi (6,559.00 km) |
| Cary to Cubellas | 4,209.23 mi (6,774.11 km) |
| Cary to Cuellar | 3,916.58 mi (6,303.13 km) |
