| Rapid City to Pottstown (Pennsylvania) | 1,429.79 mi (2,301.02 km) |
| Rapid City to Pottsville (Pennsylvania) | 1,392.01 mi (2,240.23 km) |
| Rapid City to Poughkeepsie (New York) | 1,484.50 mi (2,389.07 km) |
| Rapid City to Poulsbo (Washington) | 964.61 mi (1,552.39 km) |
| Rapid City to Poway (California) | 1,066.21 mi (1,715.90 km) |
| Rapid City to Powder Springs (Georgia) | 1,215.55 mi (1,956.23 km) |
| Rapid City to Powell (Ohio) | 1,063.68 mi (1,711.83 km) |
| Rapid City to Powell (Tennessee) | 1,152.86 mi (1,855.35 km) |
| Rapid City to Prairie Ridge (Washington) | 936.32 mi (1,506.86 km) |
| Rapid City to Prairie Village (Kansas) | 565.64 mi (910.31 km) |
| Rapid City to Prairieville (Louisiana) | 1,162.91 mi (1,871.53 km) |
| Rapid City to Prattville (Alabama) | 1,208.40 mi (1,944.74 km) |
| Rapid City to Preakness (New Jersey) | 1,484.91 mi (2,389.73 km) |
| Rapid City to Prescott (Arizona) | 819.11 mi (1,318.22 km) |
| Rapid City to Prescott Valley (Arizona) | 814.26 mi (1,310.43 km) |
