| Opglabbeek to Bingol | 1,879.02 mi (3,023.98 km) |
| Opglabbeek to Birecik | 1,856.05 mi (2,987.03 km) |
| Opglabbeek to Bitlis | 1,967.93 mi (3,167.07 km) |
| Opglabbeek to Bodrum | 1,443.82 mi (2,323.61 km) |
| Opglabbeek to Bogazliyan | 1,645.82 mi (2,648.70 km) |
| Opglabbeek to Bolu | 1,429.16 mi (2,300.01 km) |
| Opglabbeek to Bolvadin | 1,497.93 mi (2,410.69 km) |
| Opglabbeek to Bor | 1,677.34 mi (2,699.42 km) |
| Opglabbeek to Borcka | 1,828.88 mi (2,943.30 km) |
| Opglabbeek to Boyabat | 1,530.13 mi (2,462.51 km) |
| Opglabbeek to Bozdogan | 1,443.72 mi (2,323.45 km) |
| Opglabbeek to Bozkir | 1,618.07 mi (2,604.03 km) |
| Opglabbeek to Bozkurt | 1,485.76 mi (2,391.10 km) |
| Opglabbeek to Bozuyuk | 1,402.53 mi (2,257.15 km) |
| Opglabbeek to Bucak | 1,540.87 mi (2,479.79 km) |
