| Southgate to Barberton (Ohio) | 3,750.07 mi (6,035.15 km) |
| Southgate to Bardstown (Kentucky) | 4,050.46 mi (6,518.59 km) |
| Southgate to Barrington (Illinois) | 3,949.78 mi (6,356.56 km) |
| Southgate to Barstow (California) | 5,349.95 mi (8,609.91 km) |
| Southgate to Bartlesville (Oklahoma) | 4,508.92 mi (7,256.41 km) |
| Southgate to Bartlett (Illinois) | 3,960.75 mi (6,374.21 km) |
| Southgate to Bartlett (Tennessee) | 4,348.23 mi (6,997.80 km) |
| Southgate to Bartow (Florida) | 4,388.47 mi (7,062.56 km) |
| Southgate to Batavia (Illinois) | 3,970.88 mi (6,390.51 km) |
| Southgate to Batavia (New York) | 3,527.08 mi (5,676.29 km) |
| Southgate to Batesville (Arkansas) | 4,392.15 mi (7,068.48 km) |
| Southgate to Baton Rouge (Louisiana) | 4,641.58 mi (7,469.91 km) |
| Southgate to Battle Creek (Michigan) | 3,832.59 mi (6,167.95 km) |
| Southgate to Battle Ground (Washington) | 4,887.92 mi (7,866.34 km) |
| Southgate to Bay City (Michigan) | 3,722.94 mi (5,991.50 km) |
