| Cities | Distance |
|---|---|
| Viterbo to Racale | 354.67 mi (570.79 km) |
| Viterbo to Racconigi | 274.27 mi (441.40 km) |
| Viterbo to Raffadali | 354.60 mi (570.67 km) |
| Viterbo to Ragusa | 404.40 mi (650.81 km) |
| Viterbo to Ramacca | 374.07 mi (602.01 km) |
| Viterbo to Randazzo | 347.48 mi (559.21 km) |
| Viterbo to Rapallo | 196.42 mi (316.11 km) |
| Viterbo to Ravanusa | 369.36 mi (594.43 km) |
| Viterbo to Ravenna | 138.10 mi (222.25 km) |
| Viterbo to Recanati | 99.75 mi (160.54 km) |
| Viterbo to Recco | 200.27 mi (322.30 km) |
| Viterbo to Reggello | 92.01 mi (148.08 km) |
| Viterbo to Reggio di Calabria | 351.19 mi (565.18 km) |
| Viterbo to Reggio Emilia | 173.98 mi (279.99 km) |
| Viterbo to Reggiolo | 184.20 mi (296.44 km) |