| Tournai to Impruneta | 603.65 mi (971.49 km) |
| Tournai to Induno Olona | 413.02 mi (664.69 km) |
| Tournai to Inverigo | 430.38 mi (692.63 km) |
| Tournai to Inveruno | 432.46 mi (695.97 km) |
| Tournai to Inzago | 449.15 mi (722.83 km) |
| Tournai to Iseo | 459.32 mi (739.20 km) |
| Tournai to Isernia | 808.95 mi (1,301.87 km) |
| Tournai to Isola Capo Rizzuto | 1,045.09 mi (1,681.92 km) |
| Tournai to Isola del Liri | 784.68 mi (1,262.82 km) |
| Tournai to Isola della Scala | 509.82 mi (820.48 km) |
| Tournai to Isola Vicentina | 505.74 mi (813.90 km) |
| Tournai to Ispica | 1,111.88 mi (1,789.39 km) |
| Tournai to Istrana | 525.68 mi (846.00 km) |
| Tournai to Itri | 806.18 mi (1,297.42 km) |
| Tournai to Ittiri | 734.78 mi (1,182.52 km) |
