| Rapid City to Barking | 4,406.65 mi (7,091.82 km) |
| Rapid City to Barnet | 4,392.77 mi (7,069.48 km) |
| Rapid City to Barnoldswick | 4,231.29 mi (6,809.60 km) |
| Rapid City to Barnsley | 4,269.43 mi (6,870.99 km) |
| Rapid City to Barnstaple | 4,284.54 mi (6,895.31 km) |
| Rapid City to Barrhead | 4,084.58 mi (6,573.49 km) |
| Rapid City to Barri | 4,298.51 mi (6,917.78 km) |
| Rapid City to Barrow in Furness | 4,189.29 mi (6,742.02 km) |
| Rapid City to Barton upon Humber | 4,297.58 mi (6,916.29 km) |
| Rapid City to Barton upon Irwell | 4,243.70 mi (6,829.58 km) |
| Rapid City to Barwell | 4,315.11 mi (6,944.51 km) |
| Rapid City to Basford | 4,303.75 mi (6,926.22 km) |
| Rapid City to Basildon | 4,418.62 mi (7,111.08 km) |
| Rapid City to Basingstoke | 4,379.02 mi (7,047.36 km) |
| Rapid City to Bath | 4,330.82 mi (6,969.78 km) |
