| Echternach to Cervello | 619.89 mi (997.62 km) |
| Echternach to Cervera | 614.83 mi (989.48 km) |
| Echternach to Ceuti | 895.33 mi (1,440.89 km) |
| Echternach to Cheste | 793.89 mi (1,277.64 km) |
| Echternach to Chiclana de la Frontera | 1,118.57 mi (1,800.17 km) |
| Echternach to Chipiona | 1,107.82 mi (1,782.87 km) |
| Echternach to Chiva | 795.17 mi (1,279.70 km) |
| Echternach to Churriana de la Vega | 1,008.04 mi (1,622.28 km) |
| Echternach to Ciempozuelos | 826.39 mi (1,329.95 km) |
| Echternach to Cieza | 888.24 mi (1,429.49 km) |
| Echternach to Cisterniga | 777.90 mi (1,251.91 km) |
| Echternach to Ciudad de Melilla | 1,109.35 mi (1,785.33 km) |
| Echternach to Ciudad Real | 903.82 mi (1,454.55 km) |
| Echternach to Ciudad-Rodrigo | 893.95 mi (1,438.67 km) |
| Echternach to Cocentaina | 835.73 mi (1,344.98 km) |
