| Herstal to Impruneta | 549.53 mi (884.39 km) |
| Herstal to Induno Olona | 363.81 mi (585.50 km) |
| Herstal to Inverigo | 378.60 mi (609.30 km) |
| Herstal to Inveruno | 385.46 mi (620.34 km) |
| Herstal to Inzago | 396.55 mi (638.19 km) |
| Herstal to Iseo | 401.37 mi (645.94 km) |
| Herstal to Isernia | 748.55 mi (1,204.67 km) |
| Herstal to Isola Capo Rizzuto | 982.42 mi (1,581.04 km) |
| Herstal to Isola del Liri | 726.99 mi (1,169.98 km) |
| Herstal to Isola della Scala | 448.02 mi (721.02 km) |
| Herstal to Isola Vicentina | 438.85 mi (706.26 km) |
| Herstal to Ispica | 1,063.06 mi (1,710.83 km) |
| Herstal to Istrana | 454.99 mi (732.24 km) |
| Herstal to Itri | 750.17 mi (1,207.28 km) |
| Herstal to Ittiri | 709.68 mi (1,142.12 km) |
