| Ludinghausen to Ratzeburg | 192.57 mi (309.91 km) |
| Ludinghausen to Raubling | 344.82 mi (554.94 km) |
| Ludinghausen to Rauenberg | 181.44 mi (292.01 km) |
| Ludinghausen to Raunheim | 128.77 mi (207.24 km) |
| Ludinghausen to Ravensburg | 291.86 mi (469.70 km) |
| Ludinghausen to Recke | 43.41 mi (69.87 km) |
| Ludinghausen to Recklinghausen | 17.11 mi (27.54 km) |
| Ludinghausen to Regen | 316.92 mi (510.03 km) |
| Ludinghausen to Regensburg | 279.29 mi (449.47 km) |
| Ludinghausen to Regenstauf | 275.63 mi (443.58 km) |
| Ludinghausen to Rehau | 225.08 mi (362.23 km) |
| Ludinghausen to Rehburg-Loccum | 88.90 mi (143.07 km) |
| Ludinghausen to Rehlingen-Siersburg | 168.97 mi (271.93 km) |
| Ludinghausen to Reichelsheim | 154.52 mi (248.67 km) |
| Ludinghausen to Reichenbach/Vogtland | 225.16 mi (362.37 km) |
