| Cities | Distance |
|---|---|
| Opera to Idar-Oberstein | 311.91 mi (501.98 km) |
| Opera to Idstein | 337.07 mi (542.46 km) |
| Opera to Illertissen | 200.01 mi (321.88 km) |
| Opera to Illingen | 293.86 mi (472.92 km) |
| Opera to Ilmenau | 374.56 mi (602.80 km) |
| Opera to Ilsede | 477.61 mi (768.64 km) |
| Opera to Ilsenburg | 452.91 mi (728.89 km) |
| Opera to Ilsfeld | 253.35 mi (407.73 km) |
| Opera to Ilvesheim | 284.16 mi (457.31 km) |
| Opera to Immenstadt im Allgau | 158.18 mi (254.57 km) |
| Opera to Ingelheim | 321.78 mi (517.86 km) |
| Opera to Ingolstadt | 255.57 mi (411.30 km) |
| Opera to Iserlohn | 420.59 mi (676.88 km) |
| Opera to Isernhagen-Sud | 488.03 mi (785.41 km) |
| Opera to Ismaning | 228.18 mi (367.21 km) |