| Ostrov to Barcellona-Pozzo di Gotto | 847.32 mi (1,363.64 km) |
| Ostrov to Bareggio | 381.18 mi (613.44 km) |
| Ostrov to Barga | 445.65 mi (717.20 km) |
| Ostrov to Bari | 661.77 mi (1,065.02 km) |
| Ostrov to Barletta | 641.46 mi (1,032.34 km) |
| Ostrov to Baronissi | 666.38 mi (1,072.44 km) |
| Ostrov to Barrafranca | 896.19 mi (1,442.28 km) |
| Ostrov to Bassano del Grappa | 318.53 mi (512.62 km) |
| Ostrov to Battipaglia | 676.68 mi (1,089.02 km) |
| Ostrov to Beinasco | 442.10 mi (711.48 km) |
| Ostrov to Bellinzago Novarese | 382.20 mi (615.09 km) |
| Ostrov to Belluno | 289.73 mi (466.28 km) |
| Ostrov to Belmonte Mezzagno | 847.09 mi (1,363.26 km) |
| Ostrov to Belpasso | 884.82 mi (1,423.99 km) |
| Ostrov to Belvedere Marittimo | 752.14 mi (1,210.45 km) |
