| Cities | Distance |
|---|
| Opera to Montana | 703.80 mi (1,132.66 km) |
| Opera to Nova Zagora | 857.58 mi (1,380.14 km) |
| Opera to Novi Iskar | 722.66 mi (1,163.01 km) |
| Opera to Novi Pazar | 897.35 mi (1,444.15 km) |
| Opera to Omurtag | 864.14 mi (1,390.69 km) |
| Opera to Panagyurishte | 769.51 mi (1,238.40 km) |
| Opera to Parvomay | 828.68 mi (1,333.63 km) |
| Opera to Pavlikeni | 808.39 mi (1,300.98 km) |
| Opera to Pazardzhik | 784.02 mi (1,261.76 km) |
| Opera to Pernik | 712.20 mi (1,146.17 km) |
| Opera to Peshtera | 786.72 mi (1,266.10 km) |
| Opera to Petrich | 753.31 mi (1,212.33 km) |
| Opera to Pleven | 771.36 mi (1,241.39 km) |
| Opera to Plovdiv | 805.15 mi (1,295.76 km) |
| Opera to Pomorie | 933.12 mi (1,501.72 km) |
