| Aosta to Bonita (California) | 6,000.65 mi (9,657.11 km) |
| Aosta to Bonita Springs (Florida) | 4,896.68 mi (7,880.45 km) |
| Aosta to Bonney Lake (Washington) | 5,325.87 mi (8,571.16 km) |
| Aosta to Boone (Iowa) | 4,679.38 mi (7,530.73 km) |
| Aosta to Boone (North Carolina) | 4,445.45 mi (7,154.25 km) |
| Aosta to Borger (Texas) | 5,277.39 mi (8,493.13 km) |
| Aosta to Bossier City (Louisiana) | 5,124.32 mi (8,246.80 km) |
| Aosta to Boston (Massachusetts) | 3,740.36 mi (6,019.53 km) |
| Aosta to Bostonia (California) | 5,989.24 mi (9,638.74 km) |
| Aosta to Bothell (Washington) | 5,292.54 mi (8,517.52 km) |
| Aosta to Bothell East (Washington) | 5,290.13 mi (8,513.65 km) |
| Aosta to Bothell West (Washington) | 5,291.61 mi (8,516.03 km) |
| Aosta to Boulder (Colorado) | 5,196.02 mi (8,362.19 km) |
| Aosta to Boulder City (Nevada) | 5,752.46 mi (9,257.68 km) |
| Aosta to Bound Brook (New Jersey) | 3,956.26 mi (6,366.98 km) |
