| Towcester to Bountiful (Utah) | 4,797.95 mi (7,721.56 km) |
| Towcester to Bourbonnais (Illinois) | 3,937.20 mi (6,336.32 km) |
| Towcester to Bowie (Maryland) | 3,602.16 mi (5,797.11 km) |
| Towcester to Bowling Green (Kentucky) | 4,082.73 mi (6,570.52 km) |
| Towcester to Bowling Green (Ohio) | 3,765.77 mi (6,060.42 km) |
| Towcester to Box Elder (South Dakota) | 4,338.83 mi (6,982.68 km) |
| Towcester to Boynton Beach (Florida) | 4,341.63 mi (6,987.18 km) |
| Towcester to Bozeman (Montana) | 4,512.66 mi (7,262.43 km) |
| Towcester to Bradenton (Florida) | 4,396.83 mi (7,076.01 km) |
| Towcester to Bradfordville (Florida) | 4,308.44 mi (6,933.76 km) |
| Towcester to Bradley (Illinois) | 3,936.83 mi (6,335.72 km) |
| Towcester to Bradley Gardens (New Jersey) | 3,445.96 mi (5,545.74 km) |
| Towcester to Brainerd (Minnesota) | 3,924.66 mi (6,316.14 km) |
| Towcester to Brambleton (Virginia) | 3,633.01 mi (5,846.77 km) |
| Towcester to Brandermill (Virginia) | 3,708.96 mi (5,968.99 km) |
