| Houthulst to Bingol | 1,990.19 mi (3,202.90 km) |
| Houthulst to Birecik | 1,963.87 mi (3,160.54 km) |
| Houthulst to Bitlis | 2,079.47 mi (3,346.59 km) |
| Houthulst to Bodrum | 1,538.89 mi (2,476.61 km) |
| Houthulst to Bogazliyan | 1,754.06 mi (2,822.88 km) |
| Houthulst to Bolu | 1,536.48 mi (2,472.73 km) |
| Houthulst to Bolvadin | 1,601.46 mi (2,577.31 km) |
| Houthulst to Bor | 1,783.31 mi (2,869.97 km) |
| Houthulst to Borcka | 1,942.18 mi (3,125.63 km) |
| Houthulst to Boyabat | 1,640.70 mi (2,640.45 km) |
| Houthulst to Bozdogan | 1,541.57 mi (2,480.91 km) |
| Houthulst to Bozkir | 1,720.55 mi (2,768.95 km) |
| Houthulst to Bozkurt | 1,585.86 mi (2,552.20 km) |
| Houthulst to Bozuyuk | 1,506.92 mi (2,425.15 km) |
| Houthulst to Bucak | 1,641.69 mi (2,642.04 km) |
