| Orbetello to Bingol | 1,546.70 mi (2,489.18 km) |
| Orbetello to Birecik | 1,463.77 mi (2,355.71 km) |
| Orbetello to Bitlis | 1,639.62 mi (2,638.72 km) |
| Orbetello to Bodrum | 936.73 mi (1,507.53 km) |
| Orbetello to Bogazliyan | 1,272.17 mi (2,047.36 km) |
| Orbetello to Bolu | 1,057.96 mi (1,702.62 km) |
| Orbetello to Bolvadin | 1,069.61 mi (1,721.38 km) |
| Orbetello to Bor | 1,268.26 mi (2,041.07 km) |
| Orbetello to Borcka | 1,560.12 mi (2,510.76 km) |
| Orbetello to Boyabat | 1,208.52 mi (1,944.93 km) |
| Orbetello to Bozdogan | 960.25 mi (1,545.37 km) |
| Orbetello to Bozkir | 1,170.14 mi (1,883.16 km) |
| Orbetello to Bozkurt | 1,020.95 mi (1,643.06 km) |
| Orbetello to Bozuyuk | 992.36 mi (1,597.05 km) |
| Orbetello to Bucak | 1,079.91 mi (1,737.96 km) |
