| River Grove to Imola | 4,680.43 mi (7,532.42 km) |
| River Grove to Impruneta | 4,690.32 mi (7,548.34 km) |
| River Grove to Induno Olona | 4,505.97 mi (7,251.65 km) |
| River Grove to Inverigo | 4,525.68 mi (7,283.37 km) |
| River Grove to Inveruno | 4,520.02 mi (7,274.27 km) |
| River Grove to Inzago | 4,544.21 mi (7,313.20 km) |
| River Grove to Iseo | 4,561.39 mi (7,340.84 km) |
| River Grove to Isernia | 4,898.73 mi (7,883.74 km) |
| River Grove to Isola Capo Rizzuto | 5,131.93 mi (8,259.04 km) |
| River Grove to Isola del Liri | 4,868.78 mi (7,835.55 km) |
| River Grove to Isola della Scala | 4,614.67 mi (7,426.59 km) |
| River Grove to Isola Vicentina | 4,616.57 mi (7,429.65 km) |
| River Grove to Ispica | 5,141.48 mi (8,274.42 km) |
| River Grove to Istrana | 4,639.50 mi (7,466.56 km) |
| River Grove to Itri | 4,884.55 mi (7,860.92 km) |
