| Hemel Hempstead to St. George (Utah) | 5,096.43 mi (8,201.91 km) |
| Hemel Hempstead to St. Helens (Oregon) | 4,874.94 mi (7,845.46 km) |
| Hemel Hempstead to St. James (New York) | 3,400.12 mi (5,471.97 km) |
| Hemel Hempstead to St. John (Indiana) | 3,940.95 mi (6,342.34 km) |
| Hemel Hempstead to St. Joseph (Missouri) | 4,298.56 mi (6,917.86 km) |
| Hemel Hempstead to St. Louis (Missouri) | 4,181.00 mi (6,728.66 km) |
| Hemel Hempstead to St. Louis Park (Minnesota) | 3,994.45 mi (6,428.45 km) |
| Hemel Hempstead to St. Marys (Georgia) | 4,218.82 mi (6,789.54 km) |
| Hemel Hempstead to St. Marys (Pennsylvania) | 3,591.68 mi (5,780.26 km) |
| Hemel Hempstead to St. Matthews (Kentucky) | 4,020.37 mi (6,470.16 km) |
| Hemel Hempstead to St. Michael (Minnesota) | 3,994.19 mi (6,428.03 km) |
| Hemel Hempstead to St. Paul (Minnesota) | 3,985.17 mi (6,413.51 km) |
| Hemel Hempstead to St. Peter (Minnesota) | 4,045.30 mi (6,510.28 km) |
| Hemel Hempstead to St. Peters (Missouri) | 4,187.71 mi (6,739.46 km) |
| Hemel Hempstead to St. Petersburg (Florida) | 4,412.36 mi (7,101.01 km) |
