| Cities | Distance |
|---|---|
| Gaeta to Idar-Oberstein | 659.99 mi (1,062.15 km) |
| Gaeta to Idstein | 672.03 mi (1,081.52 km) |
| Gaeta to Illertissen | 512.86 mi (825.36 km) |
| Gaeta to Illingen | 646.02 mi (1,039.67 km) |
| Gaeta to Ilmenau | 666.25 mi (1,072.23 km) |
| Gaeta to Ilsede | 779.88 mi (1,255.10 km) |
| Gaeta to Ilsenburg | 748.34 mi (1,204.33 km) |
| Gaeta to Ilsfeld | 580.44 mi (934.13 km) |
| Gaeta to Ilvesheim | 619.58 mi (997.12 km) |
| Gaeta to Immenstadt im Allgau | 468.76 mi (754.40 km) |
| Gaeta to Ingelheim | 660.71 mi (1,063.31 km) |
| Gaeta to Ingolstadt | 531.74 mi (855.76 km) |
| Gaeta to Iserlohn | 756.19 mi (1,216.96 km) |
| Gaeta to Isernhagen-Sud | 794.37 mi (1,278.41 km) |
| Gaeta to Ismaning | 493.13 mi (793.61 km) |