| Ostend to Impruneta | 649.55 mi (1,045.35 km) |
| Ostend to Induno Olona | 459.20 mi (739.01 km) |
| Ostend to Inverigo | 476.29 mi (766.51 km) |
| Ostend to Inveruno | 478.92 mi (770.75 km) |
| Ostend to Inzago | 494.99 mi (796.62 km) |
| Ostend to Iseo | 504.38 mi (811.73 km) |
| Ostend to Isernia | 854.06 mi (1,374.47 km) |
| Ostend to Isola Capo Rizzuto | 1,089.92 mi (1,754.05 km) |
| Ostend to Isola del Liri | 830.22 mi (1,336.12 km) |
| Ostend to Isola della Scala | 554.30 mi (892.07 km) |
| Ostend to Isola Vicentina | 549.11 mi (883.71 km) |
| Ostend to Ispica | 1,158.66 mi (1,864.68 km) |
| Ostend to Istrana | 568.11 mi (914.29 km) |
| Ostend to Itri | 852.00 mi (1,371.15 km) |
| Ostend to Ittiri | 782.17 mi (1,258.78 km) |
