| North Potomac to Bunde | 3,993.89 mi (6,427.55 km) |
| North Potomac to Burbach | 4,014.76 mi (6,461.13 km) |
| North Potomac to Buren | 4,010.87 mi (6,454.87 km) |
| North Potomac to Burg | 4,116.76 mi (6,625.29 km) |
| North Potomac to Burgau | 4,177.64 mi (6,723.26 km) |
| North Potomac to Burgdorf | 4,041.05 mi (6,503.44 km) |
| North Potomac to Burghausen | 4,284.89 mi (6,895.86 km) |
| North Potomac to Burgkirchen an der Alz | 4,280.16 mi (6,888.25 km) |
| North Potomac to Burglengenfeld | 4,219.13 mi (6,790.04 km) |
| North Potomac to Burgstadt | 4,195.51 mi (6,752.03 km) |
| North Potomac to Burgthann | 4,185.51 mi (6,735.93 km) |
| North Potomac to Burladingen | 4,128.79 mi (6,644.64 km) |
| North Potomac to Burscheid | 3,966.20 mi (6,382.98 km) |
| North Potomac to Burstadt | 4,061.54 mi (6,536.42 km) |
| North Potomac to Buttelborn | 4,056.22 mi (6,527.86 km) |
