| Grimsby to Cocentaina | 1,024.28 mi (1,648.42 km) |
| Grimsby to Coin | 1,189.08 mi (1,913.64 km) |
| Grimsby to Colindres | 719.25 mi (1,157.53 km) |
| Grimsby to Collado-Villalba | 912.21 mi (1,468.05 km) |
| Grimsby to Colmenar Viejo | 908.26 mi (1,461.71 km) |
| Grimsby to Colmenarejo | 917.21 mi (1,476.11 km) |
| Grimsby to Conil de la Frontera | 1,229.84 mi (1,979.24 km) |
| Grimsby to Consuegra | 988.61 mi (1,591.01 km) |
| Grimsby to Corbera de Llobregat | 844.67 mi (1,359.37 km) |
| Grimsby to Cordoba | 1,106.43 mi (1,780.63 km) |
| Grimsby to Coria del Rio | 1,160.76 mi (1,868.06 km) |
| Grimsby to Crevillente | 1,059.00 mi (1,704.29 km) |
| Grimsby to Cuarte de Huerva | 828.93 mi (1,334.03 km) |
| Grimsby to Cubellas | 857.68 mi (1,380.31 km) |
| Grimsby to Cuellar | 863.17 mi (1,389.13 km) |
