| Alfter to Reinosa | 748.64 mi (1,204.81 km) |
| Alfter to Requena | 870.86 mi (1,401.52 km) |
| Alfter to Reus | 719.53 mi (1,157.98 km) |
| Alfter to Rianxo | 932.01 mi (1,499.93 km) |
| Alfter to Ribadeo | 824.59 mi (1,327.05 km) |
| Alfter to Rincon de la Victoria | 1,117.89 mi (1,799.06 km) |
| Alfter to Ripoll | 632.35 mi (1,017.67 km) |
| Alfter to Ripollet | 678.94 mi (1,092.64 km) |
| Alfter to Rojales | 952.27 mi (1,532.53 km) |
| Alfter to Ronda | 1,138.97 mi (1,832.99 km) |
| Alfter to Roquetas de Mar | 1,076.11 mi (1,731.84 km) |
| Alfter to Rosas | 612.91 mi (986.38 km) |
| Alfter to Rubi | 681.22 mi (1,096.32 km) |
| Alfter to Rute | 1,083.02 mi (1,742.95 km) |
| Alfter to Sabadell | 676.38 mi (1,088.53 km) |
