| Hemel Hempstead to Poljcane | 815.95 mi (1,313.14 km) |
| Hemel Hempstead to Polzela | 797.11 mi (1,282.83 km) |
| Hemel Hempstead to Postojna | 783.79 mi (1,261.39 km) |
| Hemel Hempstead to Prebold | 799.52 mi (1,286.71 km) |
| Hemel Hempstead to Preddvor | 770.39 mi (1,239.82 km) |
| Hemel Hempstead to Prevalje | 780.65 mi (1,256.33 km) |
| Hemel Hempstead to Ptuj | 823.60 mi (1,325.45 km) |
| Hemel Hempstead to Puconci | 824.86 mi (1,327.48 km) |
| Hemel Hempstead to Race | 814.80 mi (1,311.29 km) |
| Hemel Hempstead to Radece | 809.40 mi (1,302.60 km) |
| Hemel Hempstead to Radenci | 822.44 mi (1,323.60 km) |
| Hemel Hempstead to Radlje ob Dravi | 790.54 mi (1,272.26 km) |
| Hemel Hempstead to Radovljica | 759.19 mi (1,221.79 km) |
| Hemel Hempstead to Ravne na Koroskem | 782.73 mi (1,259.69 km) |
| Hemel Hempstead to Razkrizje | 836.85 mi (1,346.78 km) |
