| Heerlen to Hizan | 1,969.52 mi (3,169.64 km) |
| Heerlen to Hopa | 1,797.91 mi (2,893.46 km) |
| Heerlen to Huyuk | 1,535.08 mi (2,470.47 km) |
| Heerlen to Idil | 1,985.33 mi (3,195.08 km) |
| Heerlen to Igdir | 1,968.79 mi (3,168.47 km) |
| Heerlen to Ihsaniye | 1,437.44 mi (2,313.33 km) |
| Heerlen to Ilic | 1,753.34 mi (2,821.73 km) |
| Heerlen to Ilica | 1,841.27 mi (2,963.25 km) |
| Heerlen to Incesu | 1,648.47 mi (2,652.96 km) |
| Heerlen to Incirliova | 1,391.86 mi (2,239.99 km) |
| Heerlen to Inebolu | 1,447.57 mi (2,329.64 km) |
| Heerlen to Inegol | 1,353.11 mi (2,177.62 km) |
| Heerlen to Ipsala | 1,191.73 mi (1,917.91 km) |
| Heerlen to Iskenderun | 1,782.51 mi (2,868.68 km) |
| Heerlen to Islahiye | 1,780.79 mi (2,865.91 km) |
