| Hemel Hempstead to Pachino | 1,287.78 mi (2,072.48 km) |
| Hemel Hempstead to Paderno Dugnano | 612.10 mi (985.08 km) |
| Hemel Hempstead to Padova | 713.11 mi (1,147.64 km) |
| Hemel Hempstead to Paese | 711.03 mi (1,144.29 km) |
| Hemel Hempstead to Palagiano | 1,134.00 mi (1,825.00 km) |
| Hemel Hempstead to Palagonia | 1,241.37 mi (1,997.80 km) |
| Hemel Hempstead to Palazzolo Acreide | 1,261.76 mi (2,030.61 km) |
| Hemel Hempstead to Palermo | 1,155.71 mi (1,859.93 km) |
| Hemel Hempstead to Palestrina | 929.67 mi (1,496.17 km) |
| Hemel Hempstead to Pallazzolo sull'Oglio | 634.35 mi (1,020.89 km) |
| Hemel Hempstead to Palma Campania | 1,035.07 mi (1,665.78 km) |
| Hemel Hempstead to Palma di Montechiaro | 1,221.83 mi (1,966.35 km) |
| Hemel Hempstead to Palmi | 1,214.90 mi (1,955.20 km) |
| Hemel Hempstead to Palo del Colle | 1,097.73 mi (1,766.63 km) |
| Hemel Hempstead to Palombara Sabina | 912.76 mi (1,468.95 km) |
