| Southgate to Black Forest (Colorado) | 4,705.27 mi (7,572.40 km) |
| Southgate to Blackfoot (Idaho) | 4,737.03 mi (7,623.51 km) |
| Southgate to Blackhawk (California) | 5,330.31 mi (8,578.30 km) |
| Southgate to Blacksburg (Virginia) | 3,876.76 mi (6,239.04 km) |
| Southgate to Blackwells Mills (New Jersey) | 3,492.89 mi (5,621.26 km) |
| Southgate to Blaine (Minnesota) | 3,995.29 mi (6,429.80 km) |
| Southgate to Bloomingdale (Florida) | 4,407.36 mi (7,092.97 km) |
| Southgate to Bloomingdale (Illinois) | 3,957.73 mi (6,369.35 km) |
| Southgate to Bloomington (California) | 5,407.30 mi (8,702.20 km) |
| Southgate to Bloomington (Illinois) | 4,060.66 mi (6,535.00 km) |
| Southgate to Bloomington (Indiana) | 4,028.59 mi (6,483.39 km) |
| Southgate to Bloomington (Minnesota) | 4,015.11 mi (6,461.69 km) |
| Southgate to Bloomsburg (Pennsylvania) | 3,545.15 mi (5,705.37 km) |
| Southgate to Blue Ash (Ohio) | 3,940.62 mi (6,341.82 km) |
| Southgate to Blue Island (Illinois) | 3,955.85 mi (6,366.32 km) |
