| Mortara to Buenaventura Lakes (Florida) | 4,862.08 mi (7,824.77 km) |
| Mortara to Buffalo (Minnesota) | 4,609.28 mi (7,417.91 km) |
| Mortara to Buffalo (New York) | 4,122.42 mi (6,634.40 km) |
| Mortara to Buffalo Grove (Illinois) | 4,520.95 mi (7,275.77 km) |
| Mortara to Buford (Georgia) | 4,715.91 mi (7,589.52 km) |
| Mortara to Bull Run (Virginia) | 4,234.11 mi (6,814.15 km) |
| Mortara to Bullhead City (Arizona) | 5,851.89 mi (9,417.71 km) |
| Mortara to Burbank (California) | 6,028.34 mi (9,701.68 km) |
| Mortara to Burbank (Illinois) | 4,532.04 mi (7,293.62 km) |
| Mortara to Burien (Washington) | 5,378.13 mi (8,655.27 km) |
| Mortara to Burkburnett (Texas) | 5,322.76 mi (8,566.15 km) |
| Mortara to Burke (Virginia) | 4,223.13 mi (6,796.48 km) |
| Mortara to Burke Centre (Virginia) | 4,224.18 mi (6,798.16 km) |
| Mortara to Burleson (Texas) | 5,351.29 mi (8,612.07 km) |
| Mortara to Burley (Idaho) | 5,416.84 mi (8,717.56 km) |
