| Key West to Petersburg (Virginia) | 910.93 mi (1,466.01 km) |
| Key West to Pflugerville (Texas) | 1,050.28 mi (1,690.26 km) |
| Key West to Pharr (Texas) | 1,029.97 mi (1,657.57 km) |
| Key West to Phelan (California) | 2,242.02 mi (3,608.18 km) |
| Key West to Phenix City (Alabama) | 579.89 mi (933.24 km) |
| Key West to Philadelphia (Pennsylvania) | 1,134.51 mi (1,825.82 km) |
| Key West to Phillipsburg (New Jersey) | 1,177.45 mi (1,894.92 km) |
| Key West to Phoenix (Arizona) | 1,925.11 mi (3,098.17 km) |
| Key West to Phoenixville (Pennsylvania) | 1,135.39 mi (1,827.23 km) |
| Key West to Picayune (Mississippi) | 635.20 mi (1,022.25 km) |
| Key West to Pickerington (Ohio) | 1,060.40 mi (1,706.55 km) |
| Key West to Pico Rivera (California) | 2,269.95 mi (3,653.13 km) |
| Key West to Piedmont (California) | 2,536.88 mi (4,082.71 km) |
| Key West to Pierre (South Dakota) | 1,720.19 mi (2,768.38 km) |
| Key West to Pike Creek Valley (Delaware) | 1,105.76 mi (1,779.55 km) |
