| South River to Pottstown (Pennsylvania) | 68.02 mi (109.46 km) |
| South River to Pottsville (Pennsylvania) | 97.45 mi (156.83 km) |
| South River to Poughkeepsie (New York) | 89.56 mi (144.13 km) |
| South River to Poulsbo (Washington) | 2,406.67 mi (3,873.16 km) |
| South River to Poway (California) | 2,393.22 mi (3,851.52 km) |
| South River to Powder Springs (Georgia) | 726.26 mi (1,168.80 km) |
| South River to Powell (Ohio) | 458.85 mi (738.45 km) |
| South River to Powell (Tennessee) | 605.40 mi (974.29 km) |
| South River to Prairie Ridge (Washington) | 2,388.08 mi (3,843.24 km) |
| South River to Prairie Village (Kansas) | 1,078.98 mi (1,736.45 km) |
| South River to Prairieville (Louisiana) | 1,163.79 mi (1,872.93 km) |
| South River to Prattville (Alabama) | 867.50 mi (1,396.11 km) |
| South River to Preakness (New Jersey) | 34.99 mi (56.31 km) |
| South River to Prescott (Arizona) | 2,108.44 mi (3,393.21 km) |
| South River to Prescott Valley (Arizona) | 2,101.32 mi (3,381.76 km) |
