| Cities | Distance |
|---|---|
| Opera to Ennepetal | 416.69 mi (670.60 km) |
| Opera to Ennigerloh | 449.18 mi (722.88 km) |
| Opera to Eppelborn | 296.85 mi (477.74 km) |
| Opera to Eppelheim | 278.86 mi (448.79 km) |
| Opera to Eppingen | 259.48 mi (417.59 km) |
| Opera to Eppstein | 330.37 mi (531.68 km) |
| Opera to Erbach | 205.92 mi (331.40 km) |
| Opera to Erbach | 295.46 mi (475.50 km) |
| Opera to Erding | 237.11 mi (381.58 km) |
| Opera to Erftstadt | 392.00 mi (630.87 km) |
| Opera to Erfurt | 395.84 mi (637.04 km) |
| Opera to Ergolding | 261.14 mi (420.27 km) |
| Opera to Erkelenz | 415.75 mi (669.08 km) |
| Opera to Erkner | 527.52 mi (848.96 km) |
| Opera to Erkrath | 417.13 mi (671.30 km) |