| Petite-Synthe to Impruneta | 655.26 mi (1,054.54 km) |
| Petite-Synthe to Induno Olona | 464.39 mi (747.37 km) |
| Petite-Synthe to Inverigo | 482.08 mi (775.84 km) |
| Petite-Synthe to Inveruno | 483.37 mi (777.92 km) |
| Petite-Synthe to Inzago | 500.91 mi (806.13 km) |
| Petite-Synthe to Iseo | 511.78 mi (823.63 km) |
| Petite-Synthe to Isernia | 861.25 mi (1,386.04 km) |
| Petite-Synthe to Isola Capo Rizzuto | 1,097.57 mi (1,766.37 km) |
| Petite-Synthe to Isola del Liri | 836.60 mi (1,346.37 km) |
| Petite-Synthe to Isola della Scala | 562.64 mi (905.48 km) |
| Petite-Synthe to Isola Vicentina | 559.02 mi (899.65 km) |
| Petite-Synthe to Ispica | 1,161.81 mi (1,869.76 km) |
| Petite-Synthe to Istrana | 579.18 mi (932.10 km) |
| Petite-Synthe to Itri | 857.80 mi (1,380.50 km) |
| Petite-Synthe to Ittiri | 779.18 mi (1,253.96 km) |
