| Trecastagni to Bingol | 1,377.51 mi (2,216.89 km) |
| Trecastagni to Birecik | 1,255.47 mi (2,020.49 km) |
| Trecastagni to Bitlis | 1,466.97 mi (2,360.86 km) |
| Trecastagni to Bodrum | 678.72 mi (1,092.30 km) |
| Trecastagni to Bogazliyan | 1,094.90 mi (1,762.07 km) |
| Trecastagni to Bolu | 909.40 mi (1,463.53 km) |
| Trecastagni to Bolvadin | 869.56 mi (1,399.42 km) |
| Trecastagni to Bor | 1,062.63 mi (1,710.13 km) |
| Trecastagni to Borcka | 1,435.69 mi (2,310.52 km) |
| Trecastagni to Boyabat | 1,079.56 mi (1,737.38 km) |
| Trecastagni to Bozdogan | 723.04 mi (1,163.63 km) |
| Trecastagni to Bozkir | 941.14 mi (1,514.61 km) |
| Trecastagni to Bozkurt | 793.66 mi (1,277.27 km) |
| Trecastagni to Bozuyuk | 819.99 mi (1,319.65 km) |
| Trecastagni to Bucak | 848.97 mi (1,366.28 km) |
