| Tallaght to Coin | 1,151.07 mi (1,852.47 km) |
| Tallaght to Colindres | 696.24 mi (1,120.49 km) |
| Tallaght to Collado-Villalba | 881.26 mi (1,418.25 km) |
| Tallaght to Colmenar Viejo | 880.98 mi (1,417.81 km) |
| Tallaght to Colmenarejo | 886.19 mi (1,426.18 km) |
| Tallaght to Conil de la Frontera | 1,176.17 mi (1,892.87 km) |
| Tallaght to Consuegra | 964.10 mi (1,551.57 km) |
| Tallaght to Corbera de Llobregat | 905.96 mi (1,458.00 km) |
| Tallaght to Cordoba | 1,066.98 mi (1,717.14 km) |
| Tallaght to Coria del Rio | 1,105.96 mi (1,779.87 km) |
| Tallaght to Crevillente | 1,072.20 mi (1,725.55 km) |
| Tallaght to Cuarte de Huerva | 847.16 mi (1,363.38 km) |
| Tallaght to Cubellas | 914.24 mi (1,471.33 km) |
| Tallaght to Cuellar | 826.82 mi (1,330.64 km) |
| Tallaght to Cuenca | 934.64 mi (1,504.16 km) |
