| Cities | Distance |
|---|---|
| Opera to Albenga | 104.39 mi (167.99 km) |
| Opera to Alberobello | 514.03 mi (827.25 km) |
| Opera to Albignasego | 128.65 mi (207.05 km) |
| Opera to Albinea | 85.86 mi (138.18 km) |
| Opera to Albino | 38.30 mi (61.64 km) |
| Opera to Alcamo | 546.82 mi (880.03 km) |
| Opera to Alessandria | 43.52 mi (70.04 km) |
| Opera to Alfonsine | 151.40 mi (243.65 km) |
| Opera to Alghero | 336.35 mi (541.31 km) |
| Opera to Alpignano | 84.99 mi (136.77 km) |
| Opera to Altamura | 485.87 mi (781.94 km) |
| Opera to Altavilla Vicentina | 108.64 mi (174.84 km) |
| Opera to Altofonte | 548.51 mi (882.74 km) |
| Opera to Altopascio | 130.08 mi (209.34 km) |
| Opera to Alzano Lombardo | 34.54 mi (55.58 km) |