| Preakness to Imola | 4,162.39 mi (6,698.73 km) |
| Preakness to Impruneta | 4,165.38 mi (6,703.53 km) |
| Preakness to Induno Olona | 3,989.50 mi (6,420.48 km) |
| Preakness to Inverigo | 4,009.60 mi (6,452.83 km) |
| Preakness to Inveruno | 4,000.89 mi (6,438.81 km) |
| Preakness to Inzago | 4,027.45 mi (6,481.56 km) |
| Preakness to Iseo | 4,047.68 mi (6,514.11 km) |
| Preakness to Isernia | 4,369.70 mi (7,032.35 km) |
| Preakness to Isola Capo Rizzuto | 4,595.94 mi (7,396.45 km) |
| Preakness to Isola del Liri | 4,337.71 mi (6,980.87 km) |
| Preakness to Isola della Scala | 4,101.28 mi (6,600.37 km) |
| Preakness to Isola Vicentina | 4,107.72 mi (6,610.74 km) |
| Preakness to Ispica | 4,582.38 mi (7,374.63 km) |
| Preakness to Istrana | 4,133.45 mi (6,652.15 km) |
| Preakness to Itri | 4,350.48 mi (7,001.41 km) |
