| Cities | Distance |
|---|
| Opera to Zottegem | 453.54 mi (729.90 km) |
| Opera to Zulte | 465.78 mi (749.60 km) |
| Opera to Zwevegem | 462.06 mi (743.61 km) |
| Opera to Zwijndrecht | 461.09 mi (742.05 km) |
| Opera to Asenovgrad | 814.11 mi (1,310.18 km) |
| Opera to Aytos | 912.58 mi (1,468.65 km) |
| Opera to Balchik | 942.61 mi (1,516.99 km) |
| Opera to Bankya | 714.60 mi (1,150.03 km) |
| Opera to Bansko | 753.59 mi (1,212.78 km) |
| Opera to Berkovitsa | 702.17 mi (1,130.03 km) |
| Opera to Blagoevgrad | 729.99 mi (1,174.81 km) |
| Opera to Botevgrad | 741.56 mi (1,193.43 km) |
| Opera to Burgas | 927.48 mi (1,492.63 km) |
| Opera to Byala Slatina | 737.06 mi (1,186.18 km) |
| Opera to Chirpan | 831.35 mi (1,337.93 km) |
