| Melfi to Bingol | 1,320.04 mi (2,124.39 km) |
| Melfi to Birecik | 1,226.05 mi (1,973.14 km) |
| Melfi to Bitlis | 1,412.47 mi (2,273.16 km) |
| Melfi to Bodrum | 688.04 mi (1,107.30 km) |
| Melfi to Bogazliyan | 1,041.04 mi (1,675.39 km) |
| Melfi to Bolu | 832.82 mi (1,340.30 km) |
| Melfi to Bolvadin | 830.72 mi (1,336.92 km) |
| Melfi to Bor | 1,029.90 mi (1,657.46 km) |
| Melfi to Borcka | 1,348.68 mi (2,170.49 km) |
| Melfi to Boyabat | 992.03 mi (1,596.52 km) |
| Melfi to Bozdogan | 713.75 mi (1,148.67 km) |
| Melfi to Bozkir | 926.41 mi (1,490.91 km) |
| Melfi to Bozkurt | 776.37 mi (1,249.45 km) |
| Melfi to Bozuyuk | 759.27 mi (1,221.92 km) |
| Melfi to Bucak | 835.23 mi (1,344.17 km) |
