| South River to Petaluma (California) | 2,550.31 mi (4,104.32 km) |
| South River to Petersburg (Virginia) | 276.46 mi (444.93 km) |
| South River to Pflugerville (Texas) | 1,471.93 mi (2,368.84 km) |
| South River to Pharr (Texas) | 1,683.11 mi (2,708.70 km) |
| South River to Phelan (California) | 2,378.97 mi (3,828.59 km) |
| South River to Phenix City (Alabama) | 807.96 mi (1,300.29 km) |
| South River to Philadelphia (Pennsylvania) | 50.04 mi (80.53 km) |
| South River to Phillipsburg (New Jersey) | 45.43 mi (73.11 km) |
| South River to Phoenix (Arizona) | 2,117.23 mi (3,407.35 km) |
| South River to Phoenixville (Pennsylvania) | 63.86 mi (102.78 km) |
| South River to Picayune (Mississippi) | 1,096.95 mi (1,765.37 km) |
| South River to Pickerington (Ohio) | 444.45 mi (715.27 km) |
| South River to Pico Rivera (California) | 2,420.87 mi (3,896.01 km) |
| South River to Piedmont (California) | 2,539.49 mi (4,086.92 km) |
| South River to Pierre (South Dakota) | 1,345.00 mi (2,164.56 km) |
