| Uxbridge to Black Forest (Colorado) | 4,696.73 mi (7,558.65 km) |
| Uxbridge to Blackfoot (Idaho) | 4,730.41 mi (7,612.86 km) |
| Uxbridge to Blackhawk (California) | 5,324.46 mi (8,568.89 km) |
| Uxbridge to Blacksburg (Virginia) | 3,864.54 mi (6,219.37 km) |
| Uxbridge to Blackwells Mills (New Jersey) | 3,480.54 mi (5,601.39 km) |
| Uxbridge to Blaine (Minnesota) | 3,986.23 mi (6,415.21 km) |
| Uxbridge to Bloomingdale (Florida) | 4,394.00 mi (7,071.46 km) |
| Uxbridge to Bloomingdale (Illinois) | 3,947.34 mi (6,352.63 km) |
| Uxbridge to Bloomington (California) | 5,400.08 mi (8,690.58 km) |
| Uxbridge to Bloomington (Illinois) | 4,050.11 mi (6,518.02 km) |
| Uxbridge to Bloomington (Indiana) | 4,017.48 mi (6,465.51 km) |
| Uxbridge to Bloomington (Minnesota) | 4,005.99 mi (6,447.01 km) |
| Uxbridge to Bloomsburg (Pennsylvania) | 3,533.13 mi (5,686.02 km) |
| Uxbridge to Blue Ash (Ohio) | 3,929.25 mi (6,323.52 km) |
| Uxbridge to Blue Island (Illinois) | 3,945.35 mi (6,349.42 km) |
