| Altena to Bingol | 1,795.78 mi (2,890.04 km) |
| Altena to Birecik | 1,777.42 mi (2,860.47 km) |
| Altena to Bitlis | 1,884.10 mi (3,032.16 km) |
| Altena to Bodrum | 1,380.65 mi (2,221.94 km) |
| Altena to Bogazliyan | 1,566.79 mi (2,521.51 km) |
| Altena to Bolu | 1,351.53 mi (2,175.08 km) |
| Altena to Bolvadin | 1,424.96 mi (2,293.25 km) |
| Altena to Bor | 1,601.18 mi (2,576.86 km) |
| Altena to Borcka | 1,742.18 mi (2,803.77 km) |
| Altena to Boyabat | 1,447.97 mi (2,330.28 km) |
| Altena to Bozdogan | 1,377.45 mi (2,216.80 km) |
| Altena to Bozkir | 1,546.19 mi (2,488.35 km) |
| Altena to Bozkurt | 1,416.85 mi (2,280.20 km) |
| Altena to Bozuyuk | 1,328.65 mi (2,138.26 km) |
| Altena to Bucak | 1,471.03 mi (2,367.40 km) |
