| Cities | Distance |
|---|---|
| Opera to Ramnicu Sarat | 864.15 mi (1,390.72 km) |
| Opera to Ramnicu Valcea | 736.61 mi (1,185.46 km) |
| Opera to Rasnov | 785.60 mi (1,264.30 km) |
| Opera to Reghin | 747.43 mi (1,202.88 km) |
| Opera to Resita | 614.82 mi (989.45 km) |
| Opera to Roman | 852.61 mi (1,372.15 km) |
| Opera to Rosiori de Vede | 777.92 mi (1,251.95 km) |
| Opera to Rovinari | 679.49 mi (1,093.54 km) |
| Opera to Roznov | 832.79 mi (1,340.24 km) |
| Opera to Sabaoani | 848.94 mi (1,366.24 km) |
| Opera to Sacele | 797.46 mi (1,283.39 km) |
| Opera to Sacueni | 627.93 mi (1,010.55 km) |
| Opera to Salcea | 828.67 mi (1,333.61 km) |
| Opera to Salonta | 603.09 mi (970.57 km) |
| Opera to Sangeorgiu de Mures | 735.64 mi (1,183.90 km) |