| Aosta to Buenaventura Lakes (Florida) | 4,785.39 mi (7,701.34 km) |
| Aosta to Buffalo (Minnesota) | 4,535.00 mi (7,298.37 km) |
| Aosta to Buffalo (New York) | 4,045.79 mi (6,511.07 km) |
| Aosta to Buffalo Grove (Illinois) | 4,445.04 mi (7,153.61 km) |
| Aosta to Buford (Georgia) | 4,638.88 mi (7,465.56 km) |
| Aosta to Bull Run (Virginia) | 4,157.10 mi (6,690.20 km) |
| Aosta to Bullhead City (Arizona) | 5,779.72 mi (9,301.55 km) |
| Aosta to Burbank (California) | 5,957.15 mi (9,587.11 km) |
| Aosta to Burbank (Illinois) | 4,456.03 mi (7,171.29 km) |
| Aosta to Burien (Washington) | 5,313.14 mi (8,550.67 km) |
| Aosta to Burkburnett (Texas) | 5,246.80 mi (8,443.90 km) |
| Aosta to Burke (Virginia) | 4,146.11 mi (6,672.53 km) |
| Aosta to Burke Centre (Virginia) | 4,147.16 mi (6,674.21 km) |
| Aosta to Burleson (Texas) | 5,274.95 mi (8,489.22 km) |
| Aosta to Burley (Idaho) | 5,346.74 mi (8,604.75 km) |
