| Hemel Hempstead to Nymburk | 682.17 mi (1,097.84 km) |
| Hemel Hempstead to Olomouc | 788.05 mi (1,268.24 km) |
| Hemel Hempstead to Opava | 809.09 mi (1,302.11 km) |
| Hemel Hempstead to Orlova | 833.36 mi (1,341.16 km) |
| Hemel Hempstead to Ostrava | 827.66 mi (1,331.99 km) |
| Hemel Hempstead to Ostrov | 590.29 mi (949.97 km) |
| Hemel Hempstead to Otrokovice | 808.42 mi (1,301.02 km) |
| Hemel Hempstead to Pardubice | 716.38 mi (1,152.90 km) |
| Hemel Hempstead to Pelhrimov | 705.26 mi (1,135.01 km) |
| Hemel Hempstead to Pisek | 662.54 mi (1,066.25 km) |
| Hemel Hempstead to Plzen | 619.94 mi (997.70 km) |
| Hemel Hempstead to Podebrady | 686.25 mi (1,104.42 km) |
| Hemel Hempstead to Policka | 743.50 mi (1,196.55 km) |
| Hemel Hempstead to Prachatice | 663.61 mi (1,067.97 km) |
| Hemel Hempstead to Prague | 657.50 mi (1,058.14 km) |
