| Trier to Coin | 1,068.32 mi (1,719.30 km) |
| Trier to Colindres | 649.15 mi (1,044.70 km) |
| Trier to Collado-Villalba | 814.58 mi (1,310.95 km) |
| Trier to Colmenar Viejo | 805.76 mi (1,296.75 km) |
| Trier to Colmenarejo | 818.92 mi (1,317.92 km) |
| Trier to Conil de la Frontera | 1,128.86 mi (1,816.73 km) |
| Trier to Consuegra | 870.07 mi (1,400.24 km) |
| Trier to Corbera de Llobregat | 619.28 mi (996.64 km) |
| Trier to Cordoba | 996.07 mi (1,603.01 km) |
| Trier to Coria del Rio | 1,067.87 mi (1,718.57 km) |
| Trier to Crevillente | 876.07 mi (1,409.89 km) |
| Trier to Cuarte de Huerva | 671.60 mi (1,080.84 km) |
| Trier to Cubellas | 637.31 mi (1,025.66 km) |
| Trier to Cuellar | 781.98 mi (1,258.48 km) |
| Trier to Cuenca | 794.58 mi (1,278.76 km) |
