| Hartford to Blumberg | 3,816.48 mi (6,142.04 km) |
| Hartford to Bobenheim-Roxheim | 3,757.28 mi (6,046.76 km) |
| Hartford to Bobingen | 3,897.41 mi (6,272.28 km) |
| Hartford to Boblingen | 3,810.67 mi (6,132.68 km) |
| Hartford to Bocholt | 3,624.88 mi (5,833.67 km) |
| Hartford to Bochum | 3,657.95 mi (5,886.89 km) |
| Hartford to Bockenem | 3,757.39 mi (6,046.93 km) |
| Hartford to Bockhorn | 3,638.10 mi (5,854.95 km) |
| Hartford to Bogen | 3,952.35 mi (6,360.69 km) |
| Hartford to Bohl-Iggelheim | 3,761.36 mi (6,053.33 km) |
| Hartford to Bohmte | 3,677.14 mi (5,917.78 km) |
| Hartford to Boizenburg | 3,741.37 mi (6,021.16 km) |
| Hartford to Bonen | 3,676.24 mi (5,916.34 km) |
| Hartford to Bonn | 3,673.77 mi (5,912.36 km) |
| Hartford to Bopfingen | 3,860.04 mi (6,212.13 km) |
