| Rio Grande City to Imola | 5,877.88 mi (9,459.54 km) |
| Rio Grande City to Impruneta | 5,883.29 mi (9,468.23 km) |
| Rio Grande City to Induno Olona | 5,704.01 mi (9,179.72 km) |
| Rio Grande City to Inverigo | 5,724.01 mi (9,211.91 km) |
| Rio Grande City to Inveruno | 5,716.43 mi (9,199.71 km) |
| Rio Grande City to Inzago | 5,742.16 mi (9,241.12 km) |
| Rio Grande City to Iseo | 5,761.25 mi (9,271.84 km) |
| Rio Grande City to Isernia | 6,089.26 mi (9,799.72 km) |
| Rio Grande City to Isola Capo Rizzuto | 6,317.73 mi (10,167.41 km) |
| Rio Grande City to Isola del Liri | 6,057.81 mi (9,749.10 km) |
| Rio Grande City to Isola della Scala | 5,814.85 mi (9,358.09 km) |
| Rio Grande City to Isola Vicentina | 5,819.44 mi (9,365.49 km) |
| Rio Grande City to Ispica | 6,307.80 mi (10,151.42 km) |
| Rio Grande City to Istrana | 5,844.03 mi (9,405.06 km) |
| Rio Grande City to Itri | 6,071.42 mi (9,771.00 km) |
