| Hemel Hempstead to Palmetto Bay (Florida) | 4,423.84 mi (7,119.49 km) |
| Hemel Hempstead to Palmetto Estates (Florida) | 4,425.55 mi (7,122.24 km) |
| Hemel Hempstead to Palmview (Texas) | 5,133.32 mi (8,261.28 km) |
| Hemel Hempstead to Palo Alto (California) | 5,345.95 mi (8,603.47 km) |
| Hemel Hempstead to Palos Heights (Illinois) | 3,943.06 mi (6,345.74 km) |
| Hemel Hempstead to Palos Hills (Illinois) | 3,942.60 mi (6,345.00 km) |
| Hemel Hempstead to Palos Verdes Estates (California) | 5,438.38 mi (8,752.23 km) |
| Hemel Hempstead to Pampa (Texas) | 4,739.99 mi (7,628.27 km) |
| Hemel Hempstead to Panama City (Florida) | 4,412.81 mi (7,101.73 km) |
| Hemel Hempstead to Panama City Beach (Florida) | 4,422.30 mi (7,117.00 km) |
| Hemel Hempstead to Papillion (Nebraska) | 4,275.45 mi (6,880.68 km) |
| Hemel Hempstead to Paradise (Nevada) | 5,202.55 mi (8,372.70 km) |
| Hemel Hempstead to Paradise Valley (Arizona) | 5,238.79 mi (8,431.01 km) |
| Hemel Hempstead to Paragould (Arkansas) | 4,317.97 mi (6,949.10 km) |
| Hemel Hempstead to Paramount (California) | 5,424.61 mi (8,730.06 km) |
