| Aosta to Bahcesaray | 1,881.27 mi (3,027.61 km) |
| Aosta to Balikesir | 1,122.39 mi (1,806.31 km) |
| Aosta to Balya | 1,104.53 mi (1,777.57 km) |
| Aosta to Banaz | 1,240.02 mi (1,995.62 km) |
| Aosta to Bandirma | 1,103.32 mi (1,775.62 km) |
| Aosta to Bartin | 1,276.22 mi (2,053.88 km) |
| Aosta to Baskale | 1,942.02 mi (3,125.38 km) |
| Aosta to Baskil | 1,675.69 mi (2,696.77 km) |
| Aosta to Basmakci | 1,282.05 mi (2,063.26 km) |
| Aosta to Batman | 1,808.53 mi (2,910.55 km) |
| Aosta to Battalgazi | 1,658.46 mi (2,669.03 km) |
| Aosta to Bayat | 1,394.79 mi (2,244.70 km) |
| Aosta to Bayburt | 1,692.83 mi (2,724.35 km) |
| Aosta to Bayindir | 1,161.75 mi (1,869.66 km) |
| Aosta to Baykan | 1,830.92 mi (2,946.58 km) |
