| Rapid City to Boppard | 4,712.29 mi (7,583.70 km) |
| Rapid City to Borgentreich | 4,700.26 mi (7,564.34 km) |
| Rapid City to Borgholzhausen | 4,645.49 mi (7,476.19 km) |
| Rapid City to Borken | 4,613.57 mi (7,424.83 km) |
| Rapid City to Borna | 4,820.97 mi (7,758.61 km) |
| Rapid City to Bornheim | 4,668.52 mi (7,513.26 km) |
| Rapid City to Bosel | 4,591.99 mi (7,390.10 km) |
| Rapid City to Bottrop | 4,629.83 mi (7,450.99 km) |
| Rapid City to Bovenden | 4,719.74 mi (7,595.69 km) |
| Rapid City to Brackenheim | 4,814.93 mi (7,748.88 km) |
| Rapid City to Brake | 4,592.50 mi (7,390.92 km) |
| Rapid City to Brakel | 4,690.98 mi (7,549.41 km) |
| Rapid City to Bramsche | 4,621.51 mi (7,437.60 km) |
| Rapid City to Brand | 4,642.12 mi (7,470.77 km) |
| Rapid City to Brand-Erbisdorf | 4,857.96 mi (7,818.13 km) |
