| Mackworth to Belvedere Park (Georgia) | 4,114.64 mi (6,621.88 km) |
| Mackworth to Belvidere (Illinois) | 3,878.19 mi (6,241.35 km) |
| Mackworth to Bemidji (Minnesota) | 3,844.59 mi (6,187.27 km) |
| Mackworth to Benbrook (Texas) | 4,682.11 mi (7,535.12 km) |
| Mackworth to Bend (Oregon) | 4,846.31 mi (7,799.39 km) |
| Mackworth to Benicia (California) | 5,216.72 mi (8,395.50 km) |
| Mackworth to Bensenville (Illinois) | 3,858.00 mi (6,208.85 km) |
| Mackworth to Bensville (Maryland) | 3,590.47 mi (5,778.31 km) |
| Mackworth to Benton (Arkansas) | 4,397.78 mi (7,077.55 km) |
| Mackworth to Bentonville (Arkansas) | 4,369.90 mi (7,032.68 km) |
| Mackworth to Berea (Kentucky) | 3,927.28 mi (6,320.35 km) |
| Mackworth to Berea (Ohio) | 3,654.37 mi (5,881.14 km) |
| Mackworth to Berea (South Carolina) | 3,987.15 mi (6,416.70 km) |
| Mackworth to Bergenfield (New Jersey) | 3,365.31 mi (5,415.95 km) |
| Mackworth to Berkeley (California) | 5,232.01 mi (8,420.11 km) |
