| Boppard to Blue Springs (Missouri) | 4,668.14 mi (7,512.65 km) |
| Boppard to Bluffdale (Utah) | 5,180.86 mi (8,337.79 km) |
| Boppard to Bluffton (Indiana) | 4,244.16 mi (6,830.31 km) |
| Boppard to Bluffton (South Carolina) | 4,486.36 mi (7,220.09 km) |
| Boppard to Blythe (California) | 5,655.67 mi (9,101.92 km) |
| Boppard to Blytheville (Arkansas) | 4,660.37 mi (7,500.14 km) |
| Boppard to Boca Raton (Florida) | 4,741.51 mi (7,630.72 km) |
| Boppard to Boerne (Texas) | 5,316.71 mi (8,556.42 km) |
| Boppard to Bogalusa (Louisiana) | 4,920.30 mi (7,918.47 km) |
| Boppard to Boiling Springs (South Carolina) | 4,391.36 mi (7,067.22 km) |
| Boppard to Boise (Idaho) | 5,126.95 mi (8,251.02 km) |
| Boppard to Bolingbrook (Illinois) | 4,309.02 mi (6,934.69 km) |
| Boppard to Bolivar (Missouri) | 4,708.31 mi (7,577.29 km) |
| Boppard to Bon Air (Virginia) | 4,095.57 mi (6,591.18 km) |
| Boppard to Bonham (Texas) | 5,019.32 mi (8,077.81 km) |
