| Fountain to Bilecik | 6,283.45 mi (10,112.23 km) |
| Fountain to Bingol | 6,640.44 mi (10,686.75 km) |
| Fountain to Birecik | 6,690.80 mi (10,767.80 km) |
| Fountain to Bitlis | 6,708.71 mi (10,796.62 km) |
| Fountain to Bodrum | 6,381.79 mi (10,270.50 km) |
| Fountain to Bogazliyan | 6,487.44 mi (10,440.53 km) |
| Fountain to Bolu | 6,296.11 mi (10,132.61 km) |
| Fountain to Bolvadin | 6,397.18 mi (10,295.27 km) |
| Fountain to Bor | 6,546.82 mi (10,536.09 km) |
| Fountain to Borcka | 6,514.22 mi (10,483.62 km) |
| Fountain to Boyabat | 6,339.37 mi (10,202.23 km) |
| Fountain to Bozdogan | 6,373.92 mi (10,257.83 km) |
| Fountain to Bozkir | 6,521.22 mi (10,494.89 km) |
| Fountain to Bozkurt | 6,406.07 mi (10,309.57 km) |
| Fountain to Bozuyuk | 6,298.66 mi (10,136.71 km) |
