| Southgate to Bountiful (Utah) | 4,848.35 mi (7,802.66 km) |
| Southgate to Bourbonnais (Illinois) | 3,985.59 mi (6,414.18 km) |
| Southgate to Bowie (Maryland) | 3,647.74 mi (5,870.46 km) |
| Southgate to Bowling Green (Kentucky) | 4,129.86 mi (6,646.37 km) |
| Southgate to Bowling Green (Ohio) | 3,813.52 mi (6,137.27 km) |
| Southgate to Box Elder (South Dakota) | 4,389.07 mi (7,063.53 km) |
| Southgate to Boynton Beach (Florida) | 4,383.65 mi (7,054.81 km) |
| Southgate to Bozeman (Montana) | 4,563.07 mi (7,343.56 km) |
| Southgate to Bradenton (Florida) | 4,440.05 mi (7,145.56 km) |
| Southgate to Bradfordville (Florida) | 4,353.17 mi (7,005.76 km) |
| Southgate to Bradley (Illinois) | 3,985.21 mi (6,413.57 km) |
| Southgate to Bradley Gardens (New Jersey) | 3,491.64 mi (5,619.26 km) |
| Southgate to Brainerd (Minnesota) | 3,974.58 mi (6,396.46 km) |
| Southgate to Brambleton (Virginia) | 3,678.79 mi (5,920.44 km) |
| Southgate to Brandermill (Virginia) | 3,754.22 mi (6,041.84 km) |
