| Gross-Gerau to Bingol | 1,736.90 mi (2,795.27 km) |
| Gross-Gerau to Birecik | 1,709.74 mi (2,751.57 km) |
| Gross-Gerau to Bitlis | 1,826.51 mi (2,939.48 km) |
| Gross-Gerau to Bodrum | 1,294.52 mi (2,083.33 km) |
| Gross-Gerau to Bogazliyan | 1,499.89 mi (2,413.83 km) |
| Gross-Gerau to Bolu | 1,282.43 mi (2,063.86 km) |
| Gross-Gerau to Bolvadin | 1,349.15 mi (2,171.24 km) |
| Gross-Gerau to Bor | 1,529.70 mi (2,461.82 km) |
| Gross-Gerau to Borcka | 1,692.26 mi (2,723.43 km) |
| Gross-Gerau to Boyabat | 1,387.05 mi (2,232.25 km) |
| Gross-Gerau to Bozdogan | 1,294.15 mi (2,082.74 km) |
| Gross-Gerau to Bozkir | 1,468.99 mi (2,364.10 km) |
| Gross-Gerau to Bozkurt | 1,336.26 mi (2,150.51 km) |
| Gross-Gerau to Bozuyuk | 1,254.06 mi (2,018.21 km) |
| Gross-Gerau to Bucak | 1,391.45 mi (2,239.33 km) |
