| Cities | Distance |
|---|---|
| Opera to Pontinia | 335.11 mi (539.30 km) |
| Opera to Porcari | 126.83 mi (204.11 km) |
| Opera to Porcia | 169.01 mi (271.99 km) |
| Opera to Pordenone | 170.32 mi (274.11 km) |
| Opera to Portici | 407.56 mi (655.90 km) |
| Opera to Porto Empedocle | 601.73 mi (968.38 km) |
| Opera to Porto Recanati | 257.57 mi (414.53 km) |
| Opera to Porto Sant'Elpidio | 267.51 mi (430.52 km) |
| Opera to Porto Tolle | 153.94 mi (247.75 km) |
| Opera to Porto Torres | 316.80 mi (509.84 km) |
| Opera to Portoferraio | 185.54 mi (298.60 km) |
| Opera to Portogruaro | 177.04 mi (284.92 km) |
| Opera to Portomaggiore | 134.66 mi (216.71 km) |
| Opera to Potenza | 466.97 mi (751.52 km) |
| Opera to Potenza Picena | 258.08 mi (415.33 km) |