| Cities | Distance |
|---|---|
| Opera to Kortenberg | 436.88 mi (703.10 km) |
| Opera to Kortrijk | 465.66 mi (749.41 km) |
| Opera to Kraainem | 437.37 mi (703.87 km) |
| Opera to Kruibeke | 458.88 mi (738.50 km) |
| Opera to Kuurne | 466.15 mi (750.19 km) |
| Opera to La Bruyere | 408.21 mi (656.94 km) |
| Opera to La Calamine | 396.17 mi (637.57 km) |
| Opera to La Louviere | 421.29 mi (678.00 km) |
| Opera to Laarne | 460.79 mi (741.57 km) |
| Opera to Laeken | 440.65 mi (709.15 km) |
| Opera to Lanaken | 414.54 mi (667.13 km) |
| Opera to Landen | 417.20 mi (671.42 km) |
| Opera to Lebbeke | 453.38 mi (729.65 km) |
| Opera to Lede | 454.67 mi (731.72 km) |
| Opera to Ledegem | 470.55 mi (757.27 km) |