| South River to Pelham (Alabama) | 841.88 mi (1,354.88 km) |
| South River to Pell City (Alabama) | 809.09 mi (1,302.10 km) |
| South River to Pella (Iowa) | 968.31 mi (1,558.35 km) |
| South River to Pembroke Pines (Florida) | 1,054.32 mi (1,696.76 km) |
| South River to Pendleton (Oregon) | 2,242.98 mi (3,609.72 km) |
| South River to Pensacola (Florida) | 996.94 mi (1,604.42 km) |
| South River to Peoria (Arizona) | 2,122.33 mi (3,415.56 km) |
| South River to Peoria (Illinois) | 798.64 mi (1,285.28 km) |
| South River to Perris (California) | 2,381.01 mi (3,831.86 km) |
| South River to Perry (Georgia) | 756.38 mi (1,217.28 km) |
| South River to Perry Hall (Maryland) | 132.39 mi (213.06 km) |
| South River to Perrysburg (Ohio) | 488.70 mi (786.48 km) |
| South River to Perth Amboy (New Jersey) | 7.59 mi (12.22 km) |
| South River to Peru (Indiana) | 613.55 mi (987.42 km) |
| South River to Petal (Mississippi) | 1,040.00 mi (1,673.72 km) |
