| Niles to Petersburg (Virginia) | 646.28 mi (1,040.08 km) |
| Niles to Pflugerville (Texas) | 966.75 mi (1,555.84 km) |
| Niles to Pharr (Texas) | 1,244.10 mi (2,002.18 km) |
| Niles to Phelan (California) | 1,685.86 mi (2,713.13 km) |
| Niles to Phenix City (Alabama) | 678.57 mi (1,092.06 km) |
| Niles to Philadelphia (Pennsylvania) | 674.72 mi (1,085.85 km) |
| Niles to Phillipsburg (New Jersey) | 660.76 mi (1,063.39 km) |
| Niles to Phoenix (Arizona) | 1,442.00 mi (2,320.68 km) |
| Niles to Phoenixville (Pennsylvania) | 652.66 mi (1,050.35 km) |
| Niles to Picayune (Mississippi) | 800.96 mi (1,289.01 km) |
| Niles to Pickerington (Ohio) | 301.68 mi (485.50 km) |
| Niles to Pico Rivera (California) | 1,728.75 mi (2,782.16 km) |
| Niles to Piedmont (California) | 1,834.17 mi (2,951.81 km) |
| Niles to Pierre (South Dakota) | 649.91 mi (1,045.93 km) |
| Niles to Pike Creek Valley (Delaware) | 651.70 mi (1,048.80 km) |
