| Cities | Distance |
|---|---|
| Oppeano to Navodari | 855.37 mi (1,376.59 km) |
| Oppeano to Negresti-Oas | 607.02 mi (976.91 km) |
| Oppeano to Nehoiu | 733.50 mi (1,180.45 km) |
| Oppeano to Ocna Mures | 614.09 mi (988.28 km) |
| Oppeano to Odobesti | 768.16 mi (1,236.23 km) |
| Oppeano to Odorheiu Secuiesc | 682.67 mi (1,098.65 km) |
| Oppeano to Oltenita | 762.45 mi (1,227.05 km) |
| Oppeano to Onesti | 752.73 mi (1,211.41 km) |
| Oppeano to Oradea | 527.57 mi (849.03 km) |
| Oppeano to Orastie | 581.86 mi (936.41 km) |
| Oppeano to Oravita | 511.52 mi (823.20 km) |
| Oppeano to Orsova | 548.69 mi (883.03 km) |
| Oppeano to Otelu Rosu | 541.56 mi (871.56 km) |
| Oppeano to Otopeni | 729.06 mi (1,173.31 km) |
| Oppeano to Ovidiu | 853.44 mi (1,373.48 km) |