| Alpena to Bilecik | 5,251.20 mi (8,450.99 km) |
| Alpena to Bingol | 5,672.13 mi (9,128.41 km) |
| Alpena to Birecik | 5,692.51 mi (9,161.21 km) |
| Alpena to Bitlis | 5,750.09 mi (9,253.88 km) |
| Alpena to Bodrum | 5,317.14 mi (8,557.11 km) |
| Alpena to Bogazliyan | 5,482.95 mi (8,823.96 km) |
| Alpena to Bolu | 5,277.38 mi (8,493.13 km) |
| Alpena to Bolvadin | 5,362.87 mi (8,630.70 km) |
| Alpena to Bor | 5,529.94 mi (8,899.57 km) |
| Alpena to Borcka | 5,570.34 mi (8,964.59 km) |
| Alpena to Boyabat | 5,345.69 mi (8,603.06 km) |
| Alpena to Bozdogan | 5,317.65 mi (8,557.93 km) |
| Alpena to Bozkir | 5,485.37 mi (8,827.85 km) |
| Alpena to Bozkurt | 5,358.04 mi (8,622.93 km) |
| Alpena to Bozuyuk | 5,265.34 mi (8,473.74 km) |
