| Boscoreale to Ratingen | 813.65 mi (1,309.44 km) |
| Boscoreale to Ratzeburg | 910.28 mi (1,464.96 km) |
| Boscoreale to Raubling | 499.13 mi (803.27 km) |
| Boscoreale to Rauenberg | 651.21 mi (1,048.02 km) |
| Boscoreale to Raunheim | 702.40 mi (1,130.40 km) |
| Boscoreale to Ravensburg | 541.12 mi (870.85 km) |
| Boscoreale to Recke | 862.78 mi (1,388.50 km) |
| Boscoreale to Recklinghausen | 824.48 mi (1,326.87 km) |
| Boscoreale to Regen | 570.38 mi (917.94 km) |
| Boscoreale to Regensburg | 581.92 mi (936.50 km) |
| Boscoreale to Regenstauf | 588.70 mi (947.42 km) |
| Boscoreale to Rehau | 665.93 mi (1,071.71 km) |
| Boscoreale to Rehburg-Loccum | 844.66 mi (1,359.35 km) |
| Boscoreale to Rehlingen-Siersburg | 705.04 mi (1,134.65 km) |
| Boscoreale to Reichelsheim | 676.00 mi (1,087.92 km) |
