| Hemel Hempstead to Austin (Texas) | 4,893.44 mi (7,875.23 km) |
| Hemel Hempstead to Austintown (Ohio) | 3,695.45 mi (5,947.25 km) |
| Hemel Hempstead to Avenal (California) | 5,363.33 mi (8,631.44 km) |
| Hemel Hempstead to Avenel (New Jersey) | 3,458.40 mi (5,565.75 km) |
| Hemel Hempstead to Aventura (Florida) | 4,399.05 mi (7,079.59 km) |
| Hemel Hempstead to Avocado Heights (California) | 5,411.12 mi (8,708.35 km) |
| Hemel Hempstead to Avon (Indiana) | 3,978.37 mi (6,402.57 km) |
| Hemel Hempstead to Avon (Ohio) | 3,729.76 mi (6,002.47 km) |
| Hemel Hempstead to Avon Lake (Ohio) | 3,727.58 mi (5,998.96 km) |
| Hemel Hempstead to Avondale (Arizona) | 5,259.91 mi (8,465.01 km) |
| Hemel Hempstead to Azalea Park (Florida) | 4,317.21 mi (6,947.88 km) |
| Hemel Hempstead to Azle (Texas) | 4,749.64 mi (7,643.81 km) |
| Hemel Hempstead to Azusa (California) | 5,402.71 mi (8,694.82 km) |
| Hemel Hempstead to Bacliff (Texas) | 4,826.63 mi (7,767.71 km) |
| Hemel Hempstead to Badger (Alaska) | 4,192.27 mi (6,746.81 km) |
