| Echternach to Coin | 1,065.62 mi (1,714.94 km) |
| Echternach to Colindres | 643.96 mi (1,036.35 km) |
| Echternach to Collado-Villalba | 810.69 mi (1,304.68 km) |
| Echternach to Colmenar Viejo | 801.98 mi (1,290.67 km) |
| Echternach to Colmenarejo | 815.06 mi (1,311.70 km) |
| Echternach to Conil de la Frontera | 1,125.68 mi (1,811.61 km) |
| Echternach to Consuegra | 866.92 mi (1,395.17 km) |
| Echternach to Corbera de Llobregat | 619.00 mi (996.19 km) |
| Echternach to Cordoba | 992.94 mi (1,597.98 km) |
| Echternach to Coria del Rio | 1,064.37 mi (1,712.94 km) |
| Echternach to Crevillente | 874.96 mi (1,408.11 km) |
| Echternach to Cuarte de Huerva | 669.07 mi (1,076.76 km) |
| Echternach to Cubellas | 636.90 mi (1,025.00 km) |
| Echternach to Cuellar | 777.54 mi (1,251.34 km) |
| Echternach to Cuenca | 791.99 mi (1,274.58 km) |
