| Herk-de-Stad to Impruneta | 576.28 mi (927.43 km) |
| Herk-de-Stad to Induno Olona | 389.75 mi (627.24 km) |
| Herk-de-Stad to Inverigo | 404.87 mi (651.57 km) |
| Herk-de-Stad to Inveruno | 411.18 mi (661.73 km) |
| Herk-de-Stad to Inzago | 422.95 mi (680.67 km) |
| Herk-de-Stad to Iseo | 428.30 mi (689.29 km) |
| Herk-de-Stad to Isernia | 775.90 mi (1,248.69 km) |
| Herk-de-Stad to Isola Capo Rizzuto | 1,009.95 mi (1,625.36 km) |
| Herk-de-Stad to Isola del Liri | 754.15 mi (1,213.68 km) |
| Herk-de-Stad to Isola della Scala | 475.32 mi (764.95 km) |
| Herk-de-Stad to Isola Vicentina | 466.44 mi (750.67 km) |
| Herk-de-Stad to Ispica | 1,089.55 mi (1,753.46 km) |
| Herk-de-Stad to Istrana | 482.73 mi (776.88 km) |
| Herk-de-Stad to Itri | 777.21 mi (1,250.79 km) |
| Herk-de-Stad to Ittiri | 732.80 mi (1,179.33 km) |
