| Boppard to Bay City (Texas) | 5,253.47 mi (8,454.65 km) |
| Boppard to Bay Point (California) | 5,611.44 mi (9,030.74 km) |
| Boppard to Bay Shore (New York) | 3,775.39 mi (6,075.90 km) |
| Boppard to Bay Village (Ohio) | 4,085.19 mi (6,574.48 km) |
| Boppard to Bayamón (Puerto Rico) | 4,536.52 mi (7,300.82 km) |
| Boppard to Bayonet Point (Florida) | 4,752.00 mi (7,647.61 km) |
| Boppard to Bayonne (New Jersey) | 3,813.17 mi (6,136.70 km) |
| Boppard to Bayou Blue (Louisiana) | 5,011.62 mi (8,065.42 km) |
| Boppard to Bayou Cane (Louisiana) | 5,015.22 mi (8,071.22 km) |
| Boppard to Bayshore Gardens (Florida) | 4,792.50 mi (7,712.78 km) |
| Boppard to Baytown (Texas) | 5,174.01 mi (8,326.77 km) |
| Boppard to Beach Park (Illinois) | 4,264.76 mi (6,863.46 km) |
| Boppard to Beachwood (New Jersey) | 3,849.30 mi (6,194.84 km) |
| Boppard to Beachwood (Ohio) | 4,069.05 mi (6,548.51 km) |
| Boppard to Beacon (New York) | 3,770.49 mi (6,068.01 km) |
