| Le Portel to Impruneta | 663.67 mi (1,068.08 km) |
| Le Portel to Induno Olona | 472.91 mi (761.08 km) |
| Le Portel to Inverigo | 491.34 mi (790.74 km) |
| Le Portel to Inveruno | 490.74 mi (789.78 km) |
| Le Portel to Inzago | 510.23 mi (821.14 km) |
| Le Portel to Iseo | 523.12 mi (841.88 km) |
| Le Portel to Isernia | 871.27 mi (1,402.18 km) |
| Le Portel to Isola Capo Rizzuto | 1,107.93 mi (1,783.04 km) |
| Le Portel to Isola del Liri | 845.51 mi (1,360.71 km) |
| Le Portel to Isola della Scala | 575.06 mi (925.47 km) |
| Le Portel to Isola Vicentina | 573.66 mi (923.21 km) |
| Le Portel to Ispica | 1,165.68 mi (1,875.98 km) |
| Le Portel to Istrana | 595.35 mi (958.13 km) |
| Le Portel to Itri | 865.88 mi (1,393.49 km) |
| Le Portel to Ittiri | 774.86 mi (1,247.02 km) |
