| Unterwellenborn to Reinosa | 903.83 mi (1,454.58 km) |
| Unterwellenborn to Requena | 982.34 mi (1,580.92 km) |
| Unterwellenborn to Reus | 821.74 mi (1,322.46 km) |
| Unterwellenborn to Rianxo | 1,103.45 mi (1,775.84 km) |
| Unterwellenborn to Ribadeo | 995.10 mi (1,601.46 km) |
| Unterwellenborn to Rincon de la Victoria | 1,237.71 mi (1,991.91 km) |
| Unterwellenborn to Ripoll | 730.64 mi (1,175.86 km) |
| Unterwellenborn to Ripollet | 772.47 mi (1,243.17 km) |
| Unterwellenborn to Rojales | 1,053.09 mi (1,694.79 km) |
| Unterwellenborn to Ronda | 1,264.27 mi (2,034.64 km) |
| Unterwellenborn to Roquetas de Mar | 1,184.99 mi (1,907.06 km) |
| Unterwellenborn to Rosas | 699.96 mi (1,126.47 km) |
| Unterwellenborn to Rubi | 776.11 mi (1,249.02 km) |
| Unterwellenborn to Rute | 1,206.18 mi (1,941.15 km) |
| Unterwellenborn to Sabadell | 770.82 mi (1,240.52 km) |
