| Altus to Bilecik | 6,343.27 mi (10,208.51 km) |
| Altus to Bingol | 6,742.96 mi (10,851.75 km) |
| Altus to Birecik | 6,774.77 mi (10,902.93 km) |
| Altus to Bitlis | 6,817.21 mi (10,971.24 km) |
| Altus to Bodrum | 6,417.06 mi (10,327.25 km) |
| Altus to Bogazliyan | 6,566.79 mi (10,568.23 km) |
| Altus to Bolu | 6,365.42 mi (10,244.16 km) |
| Altus to Bolvadin | 6,455.75 mi (10,389.53 km) |
| Altus to Bor | 6,617.99 mi (10,650.63 km) |
| Altus to Borcka | 6,630.45 mi (10,670.68 km) |
| Altus to Boyabat | 6,425.30 mi (10,340.52 km) |
| Altus to Bozdogan | 6,415.89 mi (10,325.38 km) |
| Altus to Bozkir | 6,578.92 mi (10,587.74 km) |
| Altus to Bozkurt | 6,454.47 mi (10,387.47 km) |
| Altus to Bozuyuk | 6,357.74 mi (10,231.80 km) |
