| Volterra to Ratingen | 577.09 mi (928.73 km) |
| Volterra to Ratzeburg | 711.68 mi (1,145.34 km) |
| Volterra to Raubling | 309.03 mi (497.33 km) |
| Volterra to Rauenberg | 418.30 mi (673.19 km) |
| Volterra to Raunheim | 471.22 mi (758.36 km) |
| Volterra to Ravensburg | 308.85 mi (497.05 km) |
| Volterra to Recke | 636.54 mi (1,024.41 km) |
| Volterra to Recklinghausen | 591.18 mi (951.42 km) |
| Volterra to Regen | 399.56 mi (643.03 km) |
| Volterra to Regensburg | 392.40 mi (631.50 km) |
| Volterra to Regenstauf | 400.01 mi (643.76 km) |
| Volterra to Rehau | 476.39 mi (766.67 km) |
| Volterra to Rehburg-Loccum | 630.00 mi (1,013.89 km) |
| Volterra to Rehlingen-Siersburg | 457.98 mi (737.05 km) |
| Volterra to Reichelsheim | 446.77 mi (719.01 km) |
