| Southgate to Bailey's Crossroads (Virginia) | 3,668.45 mi (5,903.80 km) |
| Southgate to Bainbridge (Georgia) | 4,351.79 mi (7,003.53 km) |
| Southgate to Bainbridge Island (Washington) | 4,780.89 mi (7,694.09 km) |
| Southgate to Baker (Louisiana) | 4,635.46 mi (7,460.05 km) |
| Southgate to Bakersfield (California) | 5,385.22 mi (8,666.68 km) |
| Southgate to Balch Springs (Texas) | 4,740.23 mi (7,628.66 km) |
| Southgate to Baldwin (New York) | 3,444.97 mi (5,544.14 km) |
| Southgate to Baldwin (Pennsylvania) | 3,714.09 mi (5,977.24 km) |
| Southgate to Baldwin Park (California) | 5,424.35 mi (8,729.64 km) |
| Southgate to Ballenger Creek (Maryland) | 3,656.20 mi (5,884.08 km) |
| Southgate to Ballwin (Missouri) | 4,211.54 mi (6,777.83 km) |
| Southgate to Baltimore (Maryland) | 3,626.86 mi (5,836.86 km) |
| Southgate to Bangor (Maine) | 3,076.46 mi (4,951.08 km) |
| Southgate to Banning (California) | 5,397.55 mi (8,686.52 km) |
| Southgate to Baraboo (Wisconsin) | 3,948.64 mi (6,354.73 km) |
