| River Ridge to Pike Creek Valley (Delaware) | 1,062.31 mi (1,709.63 km) |
| River Ridge to Pikesville (Maryland) | 1,005.19 mi (1,617.70 km) |
| River Ridge to Pine Bluff (Arkansas) | 312.05 mi (502.20 km) |
| River Ridge to Pine Castle (Florida) | 543.22 mi (874.22 km) |
| River Ridge to Pine Hill (New Jersey) | 1,095.89 mi (1,763.66 km) |
| River Ridge to Pine Hills (Florida) | 535.81 mi (862.30 km) |
| River Ridge to Pinecrest (Florida) | 674.34 mi (1,085.25 km) |
| River Ridge to Pinehurst (North Carolina) | 722.27 mi (1,162.38 km) |
| River Ridge to Pinellas Park (Florida) | 476.87 mi (767.45 km) |
| River Ridge to Pineville (Louisiana) | 161.41 mi (259.76 km) |
| River Ridge to Pineville (North Carolina) | 648.25 mi (1,043.25 km) |
| River Ridge to Pinewood (Florida) | 672.54 mi (1,082.35 km) |
| River Ridge to Piney Green (North Carolina) | 821.58 mi (1,322.20 km) |
| River Ridge to Pinole (California) | 1,908.40 mi (3,071.27 km) |
| River Ridge to Piqua (Ohio) | 780.57 mi (1,256.21 km) |
