| Oria to Barberino di Mugello | 406.57 mi (654.31 km) |
| Oria to Barcellona-Pozzo di Gotto | 207.46 mi (333.87 km) |
| Oria to Bareggio | 555.27 mi (893.62 km) |
| Oria to Barga | 440.92 mi (709.59 km) |
| Oria to Bari | 58.94 mi (94.85 km) |
| Oria to Barletta | 90.30 mi (145.32 km) |
| Oria to Baronissi | 151.09 mi (243.15 km) |
| Oria to Barrafranca | 284.41 mi (457.71 km) |
| Oria to Bassano del Grappa | 469.71 mi (755.93 km) |
| Oria to Battipaglia | 139.34 mi (224.24 km) |
| Oria to Beinasco | 597.11 mi (960.95 km) |
| Oria to Bellinzago Novarese | 573.77 mi (923.40 km) |
| Oria to Belluno | 475.14 mi (764.67 km) |
| Oria to Belmonte Mezzagno | 283.36 mi (456.03 km) |
| Oria to Belpasso | 246.62 mi (396.90 km) |
