| Castellana Grotte to Bingol | 1,241.12 mi (1,997.40 km) |
| Castellana Grotte to Birecik | 1,146.49 mi (1,845.09 km) |
| Castellana Grotte to Bitlis | 1,333.48 mi (2,146.03 km) |
| Castellana Grotte to Bodrum | 611.26 mi (983.72 km) |
| Castellana Grotte to Bogazliyan | 961.78 mi (1,547.83 km) |
| Castellana Grotte to Bolu | 754.41 mi (1,214.11 km) |
| Castellana Grotte to Bolvadin | 751.16 mi (1,208.88 km) |
| Castellana Grotte to Bor | 950.34 mi (1,529.42 km) |
| Castellana Grotte to Borcka | 1,271.99 mi (2,047.07 km) |
| Castellana Grotte to Boyabat | 914.84 mi (1,472.30 km) |
| Castellana Grotte to Bozdogan | 635.37 mi (1,022.53 km) |
| Castellana Grotte to Bozkir | 847.28 mi (1,363.57 km) |
| Castellana Grotte to Bozkurt | 697.39 mi (1,122.34 km) |
| Castellana Grotte to Bozuyuk | 679.95 mi (1,094.28 km) |
| Castellana Grotte to Bucak | 756.29 mi (1,217.12 km) |
