| Hemel Hempstead to Quarteira | 1,080.80 mi (1,739.37 km) |
| Hemel Hempstead to Queluz | 993.31 mi (1,598.58 km) |
| Hemel Hempstead to Reguengos de Monsaraz | 982.62 mi (1,581.37 km) |
| Hemel Hempstead to Resende | 816.60 mi (1,314.19 km) |
| Hemel Hempstead to Ribeira Brava | 1,558.95 mi (2,508.89 km) |
| Hemel Hempstead to Ribeira Grande | 1,547.39 mi (2,490.28 km) |
| Hemel Hempstead to Rio de Mouro | 993.56 mi (1,598.98 km) |
| Hemel Hempstead to Rio Maior | 949.32 mi (1,527.79 km) |
| Hemel Hempstead to Rio Tinto | 824.70 mi (1,327.23 km) |
| Hemel Hempstead to Sabugal | 848.42 mi (1,365.40 km) |
| Hemel Hempstead to Sacavem | 987.27 mi (1,588.86 km) |
| Hemel Hempstead to Salvaterra de Magos | 966.56 mi (1,555.52 km) |
| Hemel Hempstead to Santa Comba Dao | 864.67 mi (1,391.55 km) |
| Hemel Hempstead to Santa Cruz | 1,552.29 mi (2,498.17 km) |
| Hemel Hempstead to Santa Iria da Azoia | 983.59 mi (1,582.94 km) |
