| Cities | Distance |
|---|---|
| Opera to Bingen am Rhein | 322.54 mi (519.07 km) |
| Opera to Birkenau | 289.61 mi (466.09 km) |
| Opera to Birkenfeld | 242.43 mi (390.15 km) |
| Opera to Bischofsheim | 320.73 mi (516.17 km) |
| Opera to Bischofswerda | 457.62 mi (736.47 km) |
| Opera to Bisingen | 202.84 mi (326.44 km) |
| Opera to Bissendorf | 475.68 mi (765.53 km) |
| Opera to Bitburg | 340.34 mi (547.73 km) |
| Opera to Bitterfeld | 453.36 mi (729.61 km) |
| Opera to Blankenburg | 450.11 mi (724.39 km) |
| Opera to Blankenfelde | 517.32 mi (832.55 km) |
| Opera to Blaubeuren | 210.97 mi (339.52 km) |
| Opera to Bleicherode | 421.42 mi (678.21 km) |
| Opera to Blieskastel | 281.49 mi (453.01 km) |
| Opera to Blomberg | 452.60 mi (728.39 km) |