| Mackworth to Beverly Hills (Florida) | 4,285.39 mi (6,896.67 km) |
| Mackworth to Beverly Hills (Michigan) | 3,654.28 mi (5,880.99 km) |
| Mackworth to Bexley (Ohio) | 3,761.20 mi (6,053.07 km) |
| Mackworth to Biddeford (Maine) | 3,113.75 mi (5,011.09 km) |
| Mackworth to Big Bear City (California) | 5,273.11 mi (8,486.25 km) |
| Mackworth to Big Lake (Minnesota) | 3,907.14 mi (6,287.93 km) |
| Mackworth to Big Spring (Texas) | 4,855.18 mi (7,813.66 km) |
| Mackworth to Billings (Montana) | 4,375.49 mi (7,041.67 km) |
| Mackworth to Biloxi (Mississippi) | 4,468.79 mi (7,191.82 km) |
| Mackworth to Binghamton (New York) | 3,388.91 mi (5,453.93 km) |
| Mackworth to Birmingham (Alabama) | 4,226.37 mi (6,801.68 km) |
| Mackworth to Birmingham (Michigan) | 3,652.26 mi (5,877.75 km) |
| Mackworth to Bismarck (North Dakota) | 4,074.02 mi (6,556.51 km) |
| Mackworth to Bithlo (Florida) | 4,248.38 mi (6,837.11 km) |
| Mackworth to Bixby (Oklahoma) | 4,452.49 mi (7,165.59 km) |
