| Gennep to Bingol | 1,873.57 mi (3,015.22 km) |
| Gennep to Birecik | 1,855.58 mi (2,986.27 km) |
| Gennep to Bitlis | 1,961.75 mi (3,157.13 km) |
| Gennep to Bodrum | 1,455.76 mi (2,342.83 km) |
| Gennep to Bogazliyan | 1,644.96 mi (2,647.31 km) |
| Gennep to Bolu | 1,429.66 mi (2,300.81 km) |
| Gennep to Bolvadin | 1,502.56 mi (2,418.13 km) |
| Gennep to Bor | 1,679.21 mi (2,702.43 km) |
| Gennep to Borcka | 1,818.82 mi (2,927.10 km) |
| Gennep to Boyabat | 1,525.95 mi (2,455.78 km) |
| Gennep to Bozdogan | 1,453.51 mi (2,339.19 km) |
| Gennep to Bozkir | 1,623.61 mi (2,612.94 km) |
| Gennep to Bozkurt | 1,493.61 mi (2,403.73 km) |
| Gennep to Bozuyuk | 1,406.38 mi (2,263.35 km) |
| Gennep to Bucak | 1,548.01 mi (2,491.29 km) |
