| Calne to Bilecik | 1,708.64 mi (2,749.78 km) |
| Calne to Bingol | 2,206.99 mi (3,551.81 km) |
| Calne to Birecik | 2,179.82 mi (3,508.08 km) |
| Calne to Bitlis | 2,296.24 mi (3,695.45 km) |
| Calne to Bodrum | 1,745.35 mi (2,808.87 km) |
| Calne to Bogazliyan | 1,970.22 mi (3,170.76 km) |
| Calne to Bolu | 1,752.28 mi (2,820.03 km) |
| Calne to Bolvadin | 1,814.96 mi (2,920.90 km) |
| Calne to Bor | 1,998.32 mi (3,215.99 km) |
| Calne to Borcka | 2,158.03 mi (3,473.02 km) |
| Calne to Boyabat | 1,857.48 mi (2,989.33 km) |
| Calne to Bozdogan | 1,750.57 mi (2,817.26 km) |
| Calne to Bozkir | 1,933.20 mi (3,111.19 km) |
| Calne to Bozkurt | 1,796.73 mi (2,891.56 km) |
| Calne to Bozuyuk | 1,721.06 mi (2,769.77 km) |
