| Horn Lake to Imola | 5,090.85 mi (8,192.93 km) |
| Horn Lake to Impruneta | 5,096.88 mi (8,202.64 km) |
| Horn Lake to Induno Olona | 4,916.84 mi (7,912.89 km) |
| Horn Lake to Inverigo | 4,936.81 mi (7,945.03 km) |
| Horn Lake to Inveruno | 4,929.46 mi (7,933.21 km) |
| Horn Lake to Inzago | 4,955.02 mi (7,974.33 km) |
| Horn Lake to Iseo | 4,973.89 mi (8,004.70 km) |
| Horn Lake to Isernia | 5,303.36 mi (8,534.93 km) |
| Horn Lake to Isola Capo Rizzuto | 5,532.83 mi (8,904.24 km) |
| Horn Lake to Isola del Liri | 5,272.15 mi (8,484.70 km) |
| Horn Lake to Isola della Scala | 5,027.47 mi (8,090.93 km) |
| Horn Lake to Isola Vicentina | 5,031.79 mi (8,097.89 km) |
| Horn Lake to Ispica | 5,527.32 mi (8,895.37 km) |
| Horn Lake to Istrana | 5,056.24 mi (8,137.24 km) |
| Horn Lake to Itri | 5,286.15 mi (8,507.24 km) |
