| Saint-Louis to Impruneta | 323.13 mi (520.02 km) |
| Saint-Louis to Induno Olona | 134.29 mi (216.11 km) |
| Saint-Louis to Inverigo | 150.17 mi (241.68 km) |
| Saint-Louis to Inveruno | 155.62 mi (250.45 km) |
| Saint-Louis to Inzago | 168.67 mi (271.46 km) |
| Saint-Louis to Iseo | 178.02 mi (286.49 km) |
| Saint-Louis to Isernia | 527.60 mi (849.09 km) |
| Saint-Louis to Isola Capo Rizzuto | 763.82 mi (1,229.24 km) |
| Saint-Louis to Isola del Liri | 503.53 mi (810.35 km) |
| Saint-Louis to Isola della Scala | 229.22 mi (368.89 km) |
| Saint-Louis to Isola Vicentina | 228.41 mi (367.59 km) |
| Saint-Louis to Ispica | 834.75 mi (1,343.40 km) |
| Saint-Louis to Istrana | 252.01 mi (405.57 km) |
| Saint-Louis to Itri | 525.41 mi (845.56 km) |
| Saint-Louis to Ittiri | 485.48 mi (781.30 km) |
