| Hemel Hempstead to Ianca | 1,349.94 mi (2,172.52 km) |
| Hemel Hempstead to Iasi | 1,290.65 mi (2,077.11 km) |
| Hemel Hempstead to Iernut | 1,169.25 mi (1,881.73 km) |
| Hemel Hempstead to Ineu | 1,069.17 mi (1,720.66 km) |
| Hemel Hempstead to Jibou | 1,102.77 mi (1,774.73 km) |
| Hemel Hempstead to Jilava | 1,319.80 mi (2,124.01 km) |
| Hemel Hempstead to Jimbolia | 1,044.93 mi (1,681.66 km) |
| Hemel Hempstead to Liesti | 1,336.43 mi (2,150.78 km) |
| Hemel Hempstead to Lipova | 1,074.23 mi (1,728.81 km) |
| Hemel Hempstead to Liteni | 1,235.38 mi (1,988.16 km) |
| Hemel Hempstead to Ludus | 1,162.68 mi (1,871.16 km) |
| Hemel Hempstead to Lugoj | 1,097.30 mi (1,765.93 km) |
| Hemel Hempstead to Lupeni | 1,164.11 mi (1,873.46 km) |
| Hemel Hempstead to Magurele | 1,317.16 mi (2,119.77 km) |
| Hemel Hempstead to Mangalia | 1,443.85 mi (2,323.65 km) |
