| London to Black Forest (Colorado) | 4,710.28 mi (7,580.46 km) |
| London to Blackfoot (Idaho) | 4,742.92 mi (7,632.99 km) |
| London to Blackhawk (California) | 5,336.51 mi (8,588.29 km) |
| London to Blacksburg (Virginia) | 3,879.53 mi (6,243.49 km) |
| London to Blackwells Mills (New Jersey) | 3,495.56 mi (5,625.56 km) |
| London to Blaine (Minnesota) | 4,000.03 mi (6,437.43 km) |
| London to Bloomingdale (Florida) | 4,409.20 mi (7,095.92 km) |
| London to Bloomingdale (Illinois) | 3,961.73 mi (6,375.78 km) |
| London to Bloomington (California) | 5,412.93 mi (8,711.27 km) |
| London to Bloomington (Illinois) | 4,064.55 mi (6,541.27 km) |
| London to Bloomington (Indiana) | 4,032.13 mi (6,489.09 km) |
| London to Bloomington (Minnesota) | 4,019.82 mi (6,469.27 km) |
| London to Bloomsburg (Pennsylvania) | 3,548.06 mi (5,710.06 km) |
| London to Blue Ash (Ohio) | 3,943.99 mi (6,347.24 km) |
| London to Blue Island (Illinois) | 3,959.77 mi (6,372.64 km) |
