| Ironton to Imola | 4,620.98 mi (7,436.74 km) |
| Ironton to Impruneta | 4,625.92 mi (7,444.69 km) |
| Ironton to Induno Olona | 4,447.29 mi (7,157.23 km) |
| Ironton to Inverigo | 4,467.32 mi (7,189.46 km) |
| Ironton to Inveruno | 4,459.48 mi (7,176.84 km) |
| Ironton to Inzago | 4,485.41 mi (7,218.57 km) |
| Ironton to Iseo | 4,504.78 mi (7,249.75 km) |
| Ironton to Isernia | 4,831.70 mi (7,775.86 km) |
| Ironton to Isola Capo Rizzuto | 5,060.10 mi (8,143.45 km) |
| Ironton to Isola del Liri | 4,800.20 mi (7,725.18 km) |
| Ironton to Isola della Scala | 4,558.40 mi (7,336.03 km) |
| Ironton to Isola Vicentina | 4,563.51 mi (7,344.25 km) |
| Ironton to Ispica | 5,051.98 mi (8,130.37 km) |
| Ironton to Istrana | 4,588.45 mi (7,384.39 km) |
| Ironton to Itri | 4,813.78 mi (7,747.03 km) |
