| Aarau to Bingol | 1,723.61 mi (2,773.88 km) |
| Aarau to Birecik | 1,677.12 mi (2,699.07 km) |
| Aarau to Bitlis | 1,815.27 mi (2,921.40 km) |
| Aarau to Bodrum | 1,217.31 mi (1,959.07 km) |
| Aarau to Bogazliyan | 1,470.90 mi (2,367.19 km) |
| Aarau to Bolu | 1,250.84 mi (2,013.03 km) |
| Aarau to Bolvadin | 1,300.12 mi (2,092.35 km) |
| Aarau to Bor | 1,489.60 mi (2,397.27 km) |
| Aarau to Borcka | 1,697.82 mi (2,732.38 km) |
| Aarau to Boyabat | 1,372.80 mi (2,209.31 km) |
| Aarau to Bozdogan | 1,225.37 mi (1,972.04 km) |
| Aarau to Bozkir | 1,415.09 mi (2,277.36 km) |
| Aarau to Bozkurt | 1,274.66 mi (2,051.36 km) |
| Aarau to Bozuyuk | 1,209.35 mi (1,946.26 km) |
| Aarau to Bucak | 1,332.02 mi (2,143.67 km) |
