| Powell to Boppard | 4,190.91 mi (6,744.62 km) |
| Powell to Borgentreich | 4,209.54 mi (6,774.59 km) |
| Powell to Borgholzhausen | 4,156.27 mi (6,688.86 km) |
| Powell to Borken | 4,110.96 mi (6,615.95 km) |
| Powell to Borna | 4,346.38 mi (6,994.83 km) |
| Powell to Bornheim | 4,150.90 mi (6,680.22 km) |
| Powell to Bosel | 4,114.12 mi (6,621.03 km) |
| Powell to Bottrop | 4,122.97 mi (6,635.28 km) |
| Powell to Bovenden | 4,233.92 mi (6,813.84 km) |
| Powell to Brackenheim | 4,287.41 mi (6,899.92 km) |
| Powell to Brake | 4,123.02 mi (6,635.35 km) |
| Powell to Brakel | 4,202.00 mi (6,762.47 km) |
| Powell to Bramsche | 4,134.69 mi (6,654.13 km) |
| Powell to Brand | 4,118.78 mi (6,628.54 km) |
| Powell to Brand-Erbisdorf | 4,385.79 mi (7,058.25 km) |
