| Sint-Martens-Lennik to Impruneta | 593.28 mi (954.80 km) |
| Sint-Martens-Lennik to Induno Olona | 403.87 mi (649.97 km) |
| Sint-Martens-Lennik to Inverigo | 420.32 mi (676.44 km) |
| Sint-Martens-Lennik to Inveruno | 424.27 mi (682.80 km) |
| Sint-Martens-Lennik to Inzago | 438.86 mi (706.28 km) |
| Sint-Martens-Lennik to Iseo | 446.94 mi (719.28 km) |
| Sint-Martens-Lennik to Isernia | 796.35 mi (1,281.60 km) |
| Sint-Martens-Lennik to Isola Capo Rizzuto | 1,031.75 mi (1,660.44 km) |
| Sint-Martens-Lennik to Isola del Liri | 773.18 mi (1,244.32 km) |
| Sint-Martens-Lennik to Isola della Scala | 496.05 mi (798.32 km) |
| Sint-Martens-Lennik to Isola Vicentina | 489.83 mi (788.31 km) |
| Sint-Martens-Lennik to Ispica | 1,104.34 mi (1,777.27 km) |
| Sint-Martens-Lennik to Istrana | 508.20 mi (817.87 km) |
| Sint-Martens-Lennik to Itri | 795.41 mi (1,280.09 km) |
| Sint-Martens-Lennik to Ittiri | 735.93 mi (1,184.36 km) |
