| Potenza Picena to Ratingen | 632.51 mi (1,017.92 km) |
| Potenza Picena to Ratzeburg | 725.75 mi (1,167.98 km) |
| Potenza Picena to Raubling | 314.10 mi (505.50 km) |
| Potenza Picena to Rauenberg | 470.09 mi (756.54 km) |
| Potenza Picena to Raunheim | 520.34 mi (837.41 km) |
| Potenza Picena to Ravensburg | 361.32 mi (581.49 km) |
| Potenza Picena to Recke | 678.93 mi (1,092.63 km) |
| Potenza Picena to Recklinghausen | 642.29 mi (1,033.66 km) |
| Potenza Picena to Regen | 387.61 mi (623.80 km) |
| Potenza Picena to Regensburg | 397.18 mi (639.20 km) |
| Potenza Picena to Regenstauf | 404.05 mi (650.25 km) |
| Potenza Picena to Rehau | 481.54 mi (774.96 km) |
| Potenza Picena to Rehburg-Loccum | 659.71 mi (1,061.70 km) |
| Potenza Picena to Rehlingen-Siersburg | 529.99 mi (852.93 km) |
| Potenza Picena to Reichelsheim | 493.64 mi (794.44 km) |
