| Tonisvorst to Impruneta | 572.20 mi (920.87 km) |
| Tonisvorst to Induno Olona | 392.78 mi (632.12 km) |
| Tonisvorst to Inverigo | 405.60 mi (652.75 km) |
| Tonisvorst to Inveruno | 415.27 mi (668.32 km) |
| Tonisvorst to Inzago | 422.63 mi (680.16 km) |
| Tonisvorst to Iseo | 423.71 mi (681.89 km) |
| Tonisvorst to Isernia | 765.02 mi (1,231.18 km) |
| Tonisvorst to Isola Capo Rizzuto | 995.98 mi (1,602.87 km) |
| Tonisvorst to Isola del Liri | 745.59 mi (1,199.91 km) |
| Tonisvorst to Isola della Scala | 466.63 mi (750.98 km) |
| Tonisvorst to Isola Vicentina | 453.60 mi (729.99 km) |
| Tonisvorst to Ispica | 1,086.03 mi (1,747.80 km) |
| Tonisvorst to Istrana | 466.18 mi (750.24 km) |
| Tonisvorst to Itri | 769.80 mi (1,238.87 km) |
| Tonisvorst to Ittiri | 747.32 mi (1,202.69 km) |
