| Diekirch to Cuevas del Almanzora | 955.40 mi (1,537.56 km) |
| Diekirch to Cullera | 803.42 mi (1,292.98 km) |
| Diekirch to Culleredo | 824.79 mi (1,327.38 km) |
| Diekirch to Cunit | 637.50 mi (1,025.96 km) |
| Diekirch to Daganzo de Arriba | 794.93 mi (1,279.32 km) |
| Diekirch to Daimiel | 885.71 mi (1,425.41 km) |
| Diekirch to Don Benito | 956.92 mi (1,540.01 km) |
| Diekirch to Donostia | 594.22 mi (956.30 km) |
| Diekirch to Dos Hermanas | 1,056.16 mi (1,699.73 km) |
| Diekirch to Durango | 622.68 mi (1,002.10 km) |
| Diekirch to Ecija | 1,018.09 mi (1,638.47 km) |
| Diekirch to Ejea de los Caballeros | 638.44 mi (1,027.46 km) |
| Diekirch to El Alamo | 828.43 mi (1,333.23 km) |
| Diekirch to El Arahal | 1,046.81 mi (1,684.68 km) |
| Diekirch to El Astillero | 649.83 mi (1,045.81 km) |
