| Heek to Impruneta | 613.33 mi (987.05 km) |
| Heek to Induno Olona | 440.03 mi (708.16 km) |
| Heek to Inverigo | 451.35 mi (726.37 km) |
| Heek to Inveruno | 462.88 mi (744.93 km) |
| Heek to Inzago | 467.54 mi (752.44 km) |
| Heek to Iseo | 465.85 mi (749.72 km) |
| Heek to Isernia | 800.01 mi (1,287.49 km) |
| Heek to Isola Capo Rizzuto | 1,027.60 mi (1,653.76 km) |
| Heek to Isola del Liri | 782.46 mi (1,259.25 km) |
| Heek to Isola della Scala | 505.43 mi (813.42 km) |
| Heek to Isola Vicentina | 489.42 mi (787.65 km) |
| Heek to Ispica | 1,125.55 mi (1,811.40 km) |
| Heek to Istrana | 498.88 mi (802.87 km) |
| Heek to Itri | 807.43 mi (1,299.44 km) |
| Heek to Ittiri | 798.75 mi (1,285.47 km) |
