| Orvieto to Bitonto | 259.80 mi (418.11 km) |
| Orvieto to Bitritto | 268.85 mi (432.68 km) |
| Orvieto to Bollate | 245.56 mi (395.18 km) |
| Orvieto to Bologna | 128.55 mi (206.88 km) |
| Orvieto to Bolzano | 263.79 mi (424.52 km) |
| Orvieto to Bomporto | 149.24 mi (240.18 km) |
| Orvieto to Bonate di Sopra | 240.47 mi (387.00 km) |
| Orvieto to Bondeno | 153.53 mi (247.09 km) |
| Orvieto to Bordighera | 235.38 mi (378.81 km) |
| Orvieto to Borgaro Torinese | 278.28 mi (447.85 km) |
| Orvieto to Borgo a Buggiano | 106.17 mi (170.87 km) |
| Orvieto to Borgo San Dalmazzo | 257.21 mi (413.93 km) |
| Orvieto to Borgo San Lorenzo | 92.61 mi (149.05 km) |
| Orvieto to Borgomanero | 273.81 mi (440.66 km) |
| Orvieto to Borgoricco | 193.48 mi (311.38 km) |
