| Dour to Barberton (Ohio) | 3,939.96 mi (6,340.75 km) |
| Dour to Bardstown (Kentucky) | 4,240.30 mi (6,824.10 km) |
| Dour to Barrington (Illinois) | 4,139.52 mi (6,661.91 km) |
| Dour to Barstow (California) | 5,532.36 mi (8,903.47 km) |
| Dour to Bartlesville (Oklahoma) | 4,698.57 mi (7,561.62 km) |
| Dour to Bartlett (Illinois) | 4,150.51 mi (6,679.60 km) |
| Dour to Bartlett (Tennessee) | 4,538.14 mi (7,303.44 km) |
| Dour to Bartow (Florida) | 4,573.81 mi (7,360.84 km) |
| Dour to Batavia (Illinois) | 4,160.64 mi (6,695.90 km) |
| Dour to Batavia (New York) | 3,716.96 mi (5,981.86 km) |
| Dour to Batesville (Arkansas) | 4,582.14 mi (7,374.24 km) |
| Dour to Baton Rouge (Louisiana) | 4,831.03 mi (7,774.79 km) |
| Dour to Battle Creek (Michigan) | 4,022.52 mi (6,473.62 km) |
| Dour to Battle Ground (Washington) | 5,058.55 mi (8,140.95 km) |
| Dour to Bay City (Michigan) | 3,912.84 mi (6,297.11 km) |
