| Grays to Petersburg (Virginia) | 3,776.04 mi (6,076.96 km) |
| Grays to Pflugerville (Texas) | 4,918.88 mi (7,916.17 km) |
| Grays to Pharr (Texas) | 5,168.15 mi (8,317.34 km) |
| Grays to Phelan (California) | 5,411.44 mi (8,708.86 km) |
| Grays to Phenix City (Alabama) | 4,315.30 mi (6,944.80 km) |
| Grays to Philadelphia (Pennsylvania) | 3,557.37 mi (5,725.03 km) |
| Grays to Phillipsburg (New Jersey) | 3,529.44 mi (5,680.08 km) |
| Grays to Phoenix (Arizona) | 5,280.52 mi (8,498.18 km) |
| Grays to Phoenixville (Pennsylvania) | 3,567.46 mi (5,741.26 km) |
| Grays to Picayune (Mississippi) | 4,600.43 mi (7,403.68 km) |
| Grays to Pickerington (Ohio) | 3,869.44 mi (6,227.27 km) |
| Grays to Pico Rivera (California) | 5,455.23 mi (8,779.34 km) |
| Grays to Piedmont (California) | 5,360.75 mi (8,627.30 km) |
| Grays to Pierre (South Dakota) | 4,304.50 mi (6,927.43 km) |
| Grays to Pike Creek Valley (Delaware) | 3,592.70 mi (5,781.89 km) |
