| Guisborough to Cocentaina | 1,091.36 mi (1,756.38 km) |
| Guisborough to Coin | 1,246.99 mi (2,006.84 km) |
| Guisborough to Colindres | 777.07 mi (1,250.58 km) |
| Guisborough to Collado-Villalba | 970.09 mi (1,561.22 km) |
| Guisborough to Colmenar Viejo | 966.83 mi (1,555.97 km) |
| Guisborough to Colmenarejo | 975.12 mi (1,569.31 km) |
| Guisborough to Conil de la Frontera | 1,284.75 mi (2,067.60 km) |
| Guisborough to Consuegra | 1,048.18 mi (1,686.89 km) |
| Guisborough to Corbera de Llobregat | 916.63 mi (1,475.18 km) |
| Guisborough to Cordoba | 1,163.72 mi (1,872.82 km) |
| Guisborough to Coria del Rio | 1,215.15 mi (1,955.59 km) |
| Guisborough to Crevillente | 1,125.34 mi (1,811.06 km) |
| Guisborough to Cuarte de Huerva | 894.90 mi (1,440.20 km) |
| Guisborough to Cubellas | 929.14 mi (1,495.30 km) |
| Guisborough to Cuellar | 919.65 mi (1,480.03 km) |
