| Marianske Lazne to Impruneta | 439.37 mi (707.09 km) |
| Marianske Lazne to Induno Olona | 335.92 mi (540.62 km) |
| Marianske Lazne to Inverigo | 333.94 mi (537.43 km) |
| Marianske Lazne to Inveruno | 355.51 mi (572.14 km) |
| Marianske Lazne to Inzago | 340.64 mi (548.21 km) |
| Marianske Lazne to Iseo | 321.83 mi (517.94 km) |
| Marianske Lazne to Isernia | 582.45 mi (937.37 km) |
| Marianske Lazne to Isola Capo Rizzuto | 790.34 mi (1,271.93 km) |
| Marianske Lazne to Isola del Liri | 573.98 mi (923.74 km) |
| Marianske Lazne to Isola della Scala | 333.82 mi (537.23 km) |
| Marianske Lazne to Isola Vicentina | 304.84 mi (490.59 km) |
| Marianske Lazne to Ispica | 917.31 mi (1,476.27 km) |
| Marianske Lazne to Istrana | 297.12 mi (478.18 km) |
| Marianske Lazne to Itri | 601.16 mi (967.48 km) |
| Marianske Lazne to Ittiri | 677.26 mi (1,089.95 km) |
