| Orvieto to Barberino di Mugello | 98.86 mi (159.11 km) |
| Orvieto to Barcellona-Pozzo di Gotto | 355.34 mi (571.87 km) |
| Orvieto to Bareggio | 245.19 mi (394.60 km) |
| Orvieto to Barga | 124.38 mi (200.17 km) |
| Orvieto to Bari | 268.10 mi (431.47 km) |
| Orvieto to Barletta | 235.05 mi (378.27 km) |
| Orvieto to Baronissi | 193.32 mi (311.12 km) |
| Orvieto to Barrafranca | 385.89 mi (621.03 km) |
| Orvieto to Bassano del Grappa | 211.44 mi (340.29 km) |
| Orvieto to Battipaglia | 207.52 mi (333.97 km) |
| Orvieto to Beinasco | 275.74 mi (443.76 km) |
| Orvieto to Bellinzago Novarese | 262.43 mi (422.34 km) |
| Orvieto to Belluno | 236.50 mi (380.60 km) |
| Orvieto to Belmonte Mezzagno | 329.42 mi (530.15 km) |
| Orvieto to Belpasso | 385.81 mi (620.90 km) |
