| Romford to Barberton (Ohio) | 3,763.65 mi (6,057.01 km) |
| Romford to Bardstown (Kentucky) | 4,064.06 mi (6,540.47 km) |
| Romford to Barrington (Illinois) | 3,963.16 mi (6,378.09 km) |
| Romford to Barstow (California) | 5,362.31 mi (8,629.80 km) |
| Romford to Bartlesville (Oklahoma) | 4,522.28 mi (7,277.91 km) |
| Romford to Bartlett (Illinois) | 3,974.14 mi (6,395.76 km) |
| Romford to Bartlett (Tennessee) | 4,361.80 mi (7,019.64 km) |
| Romford to Bartow (Florida) | 4,402.13 mi (7,084.55 km) |
| Romford to Batavia (Illinois) | 3,984.27 mi (6,412.06 km) |
| Romford to Batavia (New York) | 3,540.67 mi (5,698.15 km) |
| Romford to Batesville (Arkansas) | 4,405.66 mi (7,090.23 km) |
| Romford to Baton Rouge (Louisiana) | 4,655.23 mi (7,491.86 km) |
| Romford to Battle Creek (Michigan) | 3,846.04 mi (6,189.61 km) |
| Romford to Battle Ground (Washington) | 4,899.07 mi (7,884.29 km) |
| Romford to Bay City (Michigan) | 3,736.38 mi (6,013.13 km) |
