| Cities | Distance |
|---|---|
| Opera to Aviano | 169.10 mi (272.13 km) |
| Opera to Avigliana | 90.96 mi (146.38 km) |
| Opera to Avigliano | 459.04 mi (738.75 km) |
| Opera to Avola | 660.57 mi (1,063.09 km) |
| Opera to Azzano Decimo | 172.57 mi (277.73 km) |
| Opera to Bacoli | 400.56 mi (644.63 km) |
| Opera to Badia Polesine | 112.79 mi (181.52 km) |
| Opera to Bagheria | 550.40 mi (885.79 km) |
| Opera to Bagnacavallo | 150.96 mi (242.95 km) |
| Opera to Bagnara Calabra | 596.27 mi (959.60 km) |
| Opera to Bagno a Ripoli | 153.03 mi (246.27 km) |
| Opera to Bagnolo in Piano | 83.28 mi (134.02 km) |
| Opera to Bagnolo Mella | 47.01 mi (75.66 km) |
| Opera to Barano d'Ischia | 400.19 mi (644.04 km) |
| Opera to Baranzate | 10.81 mi (17.40 km) |