| Boulder City to Beuvry | 5,368.24 mi (8,639.34 km) |
| Boulder City to Beziers | 5,726.83 mi (9,216.44 km) |
| Boulder City to Bezons | 5,427.66 mi (8,734.97 km) |
| Boulder City to Biarritz | 5,543.65 mi (8,921.64 km) |
| Boulder City to Biganos | 5,512.58 mi (8,871.65 km) |
| Boulder City to Billere | 5,595.59 mi (9,005.23 km) |
| Boulder City to Biot | 5,850.17 mi (9,414.94 km) |
| Boulder City to Biscarrosse | 5,517.11 mi (8,878.93 km) |
| Boulder City to Bischheim | 5,622.55 mi (9,048.61 km) |
| Boulder City to Bischwiller | 5,618.22 mi (9,041.65 km) |
| Boulder City to Blagnac | 5,646.47 mi (9,087.12 km) |
| Boulder City to Blain | 5,356.42 mi (8,620.33 km) |
| Boulder City to Blanquefort | 5,513.01 mi (8,872.34 km) |
| Boulder City to Blois | 5,459.52 mi (8,786.26 km) |
| Boulder City to Bobigny | 5,435.79 mi (8,748.06 km) |
