| Cities | Distance |
|---|---|
| Opera to Edegem | 454.54 mi (731.52 km) |
| Opera to Eeklo | 477.46 mi (768.41 km) |
| Opera to Eghezee | 410.48 mi (660.61 km) |
| Opera to Ekeren | 463.21 mi (745.47 km) |
| Opera to Enghien | 438.25 mi (705.30 km) |
| Opera to Erquelinnes | 414.14 mi (666.49 km) |
| Opera to Ertvelde | 472.59 mi (760.55 km) |
| Opera to Esneux | 393.75 mi (633.69 km) |
| Opera to Essen | 473.15 mi (761.46 km) |
| Opera to Estaimpuis | 456.92 mi (735.34 km) |
| Opera to Etterbeek | 437.41 mi (703.94 km) |
| Opera to Eupen | 391.36 mi (629.83 km) |
| Opera to Evere | 438.97 mi (706.45 km) |
| Opera to Evergem | 464.51 mi (747.56 km) |
| Opera to Farciennes | 410.19 mi (660.14 km) |