| Dudelange to Reinosa | 661.57 mi (1,064.70 km) |
| Dudelange to Requena | 775.40 mi (1,247.88 km) |
| Dudelange to Reus | 623.78 mi (1,003.88 km) |
| Dudelange to Rianxo | 853.85 mi (1,374.14 km) |
| Dudelange to Ribadeo | 745.68 mi (1,200.06 km) |
| Dudelange to Rincon de la Victoria | 1,023.29 mi (1,646.83 km) |
| Dudelange to Ripoll | 536.72 mi (863.77 km) |
| Dudelange to Ripollet | 583.44 mi (938.96 km) |
| Dudelange to Rojales | 856.52 mi (1,378.43 km) |
| Dudelange to Ronda | 1,045.06 mi (1,681.87 km) |
| Dudelange to Roquetas de Mar | 980.64 mi (1,578.18 km) |
| Dudelange to Rosas | 517.99 mi (833.63 km) |
| Dudelange to Rubi | 585.66 mi (942.53 km) |
| Dudelange to Rute | 988.78 mi (1,591.29 km) |
| Dudelange to Sabadell | 580.85 mi (934.78 km) |
