| Potomac to Palatka (Florida) | 695.37 mi (1,119.08 km) |
| Potomac to Palestine (Texas) | 1,151.21 mi (1,852.70 km) |
| Potomac to Palisades Park (New Jersey) | 211.51 mi (340.38 km) |
| Potomac to Palm Bay (Florida) | 789.04 mi (1,269.84 km) |
| Potomac to Palm Beach Gardens (Florida) | 858.05 mi (1,380.90 km) |
| Potomac to Palm City (Florida) | 837.30 mi (1,347.50 km) |
| Potomac to Palm Coast (Florida) | 694.12 mi (1,117.08 km) |
| Potomac to Palm Desert (California) | 2,192.43 mi (3,528.37 km) |
| Potomac to Palm Harbor (Florida) | 819.62 mi (1,319.05 km) |
| Potomac to Palm River-Clair Mel (Florida) | 822.06 mi (1,322.98 km) |
| Potomac to Palm Springs (California) | 2,199.89 mi (3,540.38 km) |
| Potomac to Palm Springs (Florida) | 871.63 mi (1,402.75 km) |
| Potomac to Palm Valley (Florida) | 653.88 mi (1,052.32 km) |
| Potomac to Palmdale (California) | 2,264.67 mi (3,644.64 km) |
| Potomac to Palmer Ranch (Florida) | 869.15 mi (1,398.76 km) |
