| Hemel Hempstead to Pyrzyce | 652.28 mi (1,049.75 km) |
| Hemel Hempstead to Pyskowice | 831.64 mi (1,338.39 km) |
| Hemel Hempstead to Raciborz | 820.46 mi (1,320.40 km) |
| Hemel Hempstead to Radom | 925.48 mi (1,489.41 km) |
| Hemel Hempstead to Radomsko | 857.08 mi (1,379.34 km) |
| Hemel Hempstead to Radzionkow Nowy | 843.04 mi (1,356.74 km) |
| Hemel Hempstead to Radzymin | 917.01 mi (1,475.79 km) |
| Hemel Hempstead to Radzyn Podlaski | 983.30 mi (1,582.46 km) |
| Hemel Hempstead to Rawa Mazowiecka | 883.24 mi (1,421.43 km) |
| Hemel Hempstead to Rawicz | 740.61 mi (1,191.89 km) |
| Hemel Hempstead to Reda | 801.23 mi (1,289.46 km) |
| Hemel Hempstead to Rogozno | 740.28 mi (1,191.37 km) |
| Hemel Hempstead to Ropczyce | 965.77 mi (1,554.25 km) |
| Hemel Hempstead to Ruda Slaska | 843.81 mi (1,357.98 km) |
| Hemel Hempstead to Rumia | 802.84 mi (1,292.04 km) |
