| Trossingen to Bingol | 1,704.00 mi (2,742.32 km) |
| Trossingen to Birecik | 1,663.25 mi (2,676.74 km) |
| Trossingen to Bitlis | 1,795.16 mi (2,889.04 km) |
| Trossingen to Bodrum | 1,217.46 mi (1,959.31 km) |
| Trossingen to Bogazliyan | 1,455.64 mi (2,342.63 km) |
| Trossingen to Bolu | 1,235.99 mi (1,989.13 km) |
| Trossingen to Bolvadin | 1,290.87 mi (2,077.46 km) |
| Trossingen to Bor | 1,477.81 mi (2,378.30 km) |
| Trossingen to Borcka | 1,672.84 mi (2,692.17 km) |
| Trossingen to Boyabat | 1,352.98 mi (2,177.42 km) |
| Trossingen to Bozdogan | 1,222.59 mi (1,967.56 km) |
| Trossingen to Bozkir | 1,407.62 mi (2,265.35 km) |
| Trossingen to Bozkurt | 1,269.52 mi (2,043.09 km) |
| Trossingen to Bozuyuk | 1,198.53 mi (1,928.85 km) |
| Trossingen to Bucak | 1,326.25 mi (2,134.39 km) |
