| Thatto Heath to Cocentaina | 1,020.86 mi (1,642.91 km) |
| Thatto Heath to Coin | 1,162.59 mi (1,871.00 km) |
| Thatto Heath to Colindres | 694.33 mi (1,117.41 km) |
| Thatto Heath to Collado-Villalba | 886.48 mi (1,426.65 km) |
| Thatto Heath to Colmenar Viejo | 884.03 mi (1,422.71 km) |
| Thatto Heath to Colmenarejo | 891.50 mi (1,434.74 km) |
| Thatto Heath to Conil de la Frontera | 1,197.09 mi (1,926.53 km) |
| Thatto Heath to Consuegra | 966.31 mi (1,555.12 km) |
| Thatto Heath to Corbera de Llobregat | 858.24 mi (1,381.20 km) |
| Thatto Heath to Cordoba | 1,078.80 mi (1,736.17 km) |
| Thatto Heath to Coria del Rio | 1,127.13 mi (1,813.94 km) |
| Thatto Heath to Crevillente | 1,053.33 mi (1,695.18 km) |
| Thatto Heath to Cuarte de Huerva | 823.26 mi (1,324.91 km) |
| Thatto Heath to Cubellas | 869.26 mi (1,398.95 km) |
| Thatto Heath to Cuellar | 834.65 mi (1,343.24 km) |
