| Mackworth to Buenaventura Lakes (Florida) | 4,270.19 mi (6,872.21 km) |
| Mackworth to Buffalo (Minnesota) | 3,919.15 mi (6,307.26 km) |
| Mackworth to Buffalo (New York) | 3,468.31 mi (5,581.71 km) |
| Mackworth to Buffalo Grove (Illinois) | 3,848.71 mi (6,193.91 km) |
| Mackworth to Buford (Georgia) | 4,085.51 mi (6,574.99 km) |
| Mackworth to Bull Run (Virginia) | 3,603.41 mi (5,799.12 km) |
| Mackworth to Bullhead City (Arizona) | 5,151.36 mi (8,290.31 km) |
| Mackworth to Burbank (California) | 5,325.64 mi (8,570.79 km) |
| Mackworth to Burbank (Illinois) | 3,861.57 mi (6,214.59 km) |
| Mackworth to Burien (Washington) | 4,677.90 mi (7,528.36 km) |
| Mackworth to Burkburnett (Texas) | 4,649.93 mi (7,483.35 km) |
| Mackworth to Burke (Virginia) | 3,593.28 mi (5,782.82 km) |
| Mackworth to Burke Centre (Virginia) | 3,594.14 mi (5,784.21 km) |
| Mackworth to Burleson (Texas) | 4,685.75 mi (7,540.99 km) |
| Mackworth to Burley (Idaho) | 4,712.88 mi (7,584.64 km) |
