| Aosta to Bountiful (Utah) | 5,375.77 mi (8,651.46 km) |
| Aosta to Bourbonnais (Illinois) | 4,485.20 mi (7,218.23 km) |
| Aosta to Bowie (Maryland) | 4,116.21 mi (6,624.40 km) |
| Aosta to Bowling Green (Kentucky) | 4,614.50 mi (7,426.31 km) |
| Aosta to Bowling Green (Ohio) | 4,305.94 mi (6,929.74 km) |
| Aosta to Box Elder (South Dakota) | 4,913.13 mi (7,906.92 km) |
| Aosta to Boynton Beach (Florida) | 4,810.51 mi (7,741.77 km) |
| Aosta to Bozeman (Montana) | 5,092.31 mi (8,195.28 km) |
| Aosta to Bradenton (Florida) | 4,879.88 mi (7,853.40 km) |
| Aosta to Bradfordville (Florida) | 4,810.15 mi (7,741.19 km) |
| Aosta to Bradley (Illinois) | 4,484.71 mi (7,217.45 km) |
| Aosta to Bradley Gardens (New Jersey) | 3,961.70 mi (6,375.74 km) |
| Aosta to Brainerd (Minnesota) | 4,493.66 mi (7,231.85 km) |
| Aosta to Brambleton (Virginia) | 4,149.35 mi (6,677.73 km) |
| Aosta to Brandermill (Virginia) | 4,218.88 mi (6,789.63 km) |
