| Rapid City to Oswaldtwistle | 4,231.65 mi (6,810.19 km) |
| Rapid City to Oswestry | 4,245.89 mi (6,833.10 km) |
| Rapid City to Otley | 4,248.10 mi (6,836.66 km) |
| Rapid City to Ovenden | 4,248.55 mi (6,837.38 km) |
| Rapid City to Oxford | 4,352.59 mi (7,004.82 km) |
| Rapid City to Oxted | 4,416.02 mi (7,106.90 km) |
| Rapid City to Padbury | 4,353.56 mi (7,006.38 km) |
| Rapid City to Padiham | 4,232.13 mi (6,810.96 km) |
| Rapid City to Paignton | 4,328.65 mi (6,966.29 km) |
| Rapid City to Paisley | 4,081.73 mi (6,568.90 km) |
| Rapid City to Palmers Green | 4,396.95 mi (7,076.21 km) |
| Rapid City to Parkstone | 4,373.21 mi (7,038.01 km) |
| Rapid City to Partick | 4,084.36 mi (6,573.14 km) |
| Rapid City to Patcham | 4,428.20 mi (7,126.50 km) |
| Rapid City to Peebles | 4,128.86 mi (6,644.76 km) |
