| Hemel Hempstead to Hisarcik | 1,660.58 mi (2,672.44 km) |
| Hemel Hempstead to Hizan | 2,254.20 mi (3,627.79 km) |
| Hemel Hempstead to Hopa | 2,080.89 mi (3,348.87 km) |
| Hemel Hempstead to Huyuk | 1,815.57 mi (2,921.88 km) |
| Hemel Hempstead to Idil | 2,270.25 mi (3,653.62 km) |
| Hemel Hempstead to Igdir | 2,251.85 mi (3,624.00 km) |
| Hemel Hempstead to Ihsaniye | 1,718.31 mi (2,765.35 km) |
| Hemel Hempstead to Ilic | 2,038.26 mi (3,280.27 km) |
| Hemel Hempstead to Ilica | 2,125.54 mi (3,420.72 km) |
| Hemel Hempstead to Incesu | 1,932.52 mi (3,110.09 km) |
| Hemel Hempstead to Incirliova | 1,666.09 mi (2,681.32 km) |
| Hemel Hempstead to Inebolu | 1,732.51 mi (2,788.20 km) |
| Hemel Hempstead to Inegol | 1,634.68 mi (2,630.76 km) |
| Hemel Hempstead to Ipsala | 1,471.01 mi (2,367.36 km) |
| Hemel Hempstead to Iskenderun | 2,065.46 mi (3,324.03 km) |
