| Ub to Black Forest (Colorado) | 5,720.67 mi (9,206.52 km) |
| Ub to Blackfoot (Idaho) | 5,709.03 mi (9,187.79 km) |
| Ub to Blackhawk (California) | 6,277.26 mi (10,102.27 km) |
| Ub to Blacksburg (Virginia) | 4,928.26 mi (7,931.26 km) |
| Ub to Blackwells Mills (New Jersey) | 4,544.13 mi (7,313.07 km) |
| Ub to Blaine (Minnesota) | 5,021.41 mi (8,081.19 km) |
| Ub to Bloomingdale (Florida) | 5,450.69 mi (8,772.03 km) |
| Ub to Bloomingdale (Illinois) | 5,001.04 mi (8,048.40 km) |
| Ub to Bloomington (California) | 6,391.05 mi (10,285.39 km) |
| Ub to Bloomington (Illinois) | 5,105.43 mi (8,216.40 km) |
| Ub to Bloomington (Indiana) | 5,077.58 mi (8,171.58 km) |
| Ub to Bloomington (Minnesota) | 5,042.05 mi (8,114.40 km) |
| Ub to Bloomsburg (Pennsylvania) | 4,596.84 mi (7,397.90 km) |
| Ub to Blue Ash (Ohio) | 4,990.96 mi (8,032.17 km) |
| Ub to Blue Island (Illinois) | 5,000.20 mi (8,047.05 km) |
