| Tourcoing to Impruneta | 616.34 mi (991.90 km) |
| Tourcoing to Induno Olona | 425.65 mi (685.02 km) |
| Tourcoing to Inverigo | 443.07 mi (713.05 km) |
| Tourcoing to Inveruno | 445.01 mi (716.18 km) |
| Tourcoing to Inzago | 461.85 mi (743.27 km) |
| Tourcoing to Iseo | 472.11 mi (759.79 km) |
| Tourcoing to Isernia | 821.73 mi (1,322.45 km) |
| Tourcoing to Isola Capo Rizzuto | 1,057.90 mi (1,702.53 km) |
| Tourcoing to Isola del Liri | 797.41 mi (1,283.31 km) |
| Tourcoing to Isola della Scala | 522.66 mi (841.14 km) |
| Tourcoing to Isola Vicentina | 518.60 mi (834.61 km) |
| Tourcoing to Ispica | 1,124.29 mi (1,809.38 km) |
| Tourcoing to Istrana | 538.54 mi (866.69 km) |
| Tourcoing to Itri | 818.87 mi (1,317.84 km) |
| Tourcoing to Ittiri | 746.10 mi (1,200.73 km) |
