| Boppard to Bridgeton (Missouri) | 4,538.56 mi (7,304.10 km) |
| Boppard to Bridgetown (Ohio) | 4,299.06 mi (6,918.67 km) |
| Boppard to Bridgeview (Illinois) | 4,295.65 mi (6,913.18 km) |
| Boppard to Brigham City (Utah) | 5,126.02 mi (8,249.53 km) |
| Boppard to Brighton (Colorado) | 4,982.84 mi (8,019.11 km) |
| Boppard to Bristol (Connecticut) | 3,721.54 mi (5,989.25 km) |
| Boppard to Bristol (Tennessee) | 4,328.11 mi (6,965.42 km) |
| Boppard to Bristol (Virginia) | 4,323.00 mi (6,957.19 km) |
| Boppard to Broadlands (Virginia) | 4,024.37 mi (6,476.60 km) |
| Boppard to Broadview Heights (Ohio) | 4,083.01 mi (6,570.97 km) |
| Boppard to Brock Hall (Maryland) | 4,000.43 mi (6,438.06 km) |
| Boppard to Brockton (Massachusetts) | 3,626.94 mi (5,836.99 km) |
| Boppard to Broken Arrow (Oklahoma) | 4,876.23 mi (7,847.54 km) |
| Boppard to Bronx (New York) | 3,795.04 mi (6,107.52 km) |
| Boppard to Brook Park (Ohio) | 4,084.71 mi (6,573.70 km) |
