| Cannock to Cocentaina | 966.55 mi (1,555.51 km) |
| Cannock to Coin | 1,115.02 mi (1,794.45 km) |
| Cannock to Colindres | 645.49 mi (1,038.81 km) |
| Cannock to Collado-Villalba | 838.30 mi (1,349.12 km) |
| Cannock to Colmenar Viejo | 835.35 mi (1,344.36 km) |
| Cannock to Colmenarejo | 843.33 mi (1,357.21 km) |
| Cannock to Conil de la Frontera | 1,151.82 mi (1,853.68 km) |
| Cannock to Consuegra | 917.11 mi (1,475.95 km) |
| Cannock to Corbera de Llobregat | 800.62 mi (1,288.48 km) |
| Cannock to Cordoba | 1,031.55 mi (1,660.11 km) |
| Cannock to Coria del Rio | 1,082.13 mi (1,741.53 km) |
| Cannock to Crevillente | 999.58 mi (1,608.67 km) |
| Cannock to Cuarte de Huerva | 769.21 mi (1,237.93 km) |
| Cannock to Cubellas | 811.95 mi (1,306.71 km) |
| Cannock to Cuellar | 787.36 mi (1,267.13 km) |
