| Cities | Distance |
|---|---|
| Dobrna to Nasaud | 438.60 mi (705.86 km) |
| Dobrna to Navodari | 664.02 mi (1,068.64 km) |
| Dobrna to Negresti-Oas | 399.44 mi (642.84 km) |
| Dobrna to Nehoiu | 536.95 mi (864.14 km) |
| Dobrna to Ocna Mures | 411.32 mi (661.95 km) |
| Dobrna to Odobesti | 568.45 mi (914.83 km) |
| Dobrna to Odorheiu Secuiesc | 480.26 mi (772.90 km) |
| Dobrna to Oltenita | 576.05 mi (927.06 km) |
| Dobrna to Onesti | 550.42 mi (885.81 km) |
| Dobrna to Oradea | 320.99 mi (516.59 km) |
| Dobrna to Orastie | 383.23 mi (616.76 km) |
| Dobrna to Oravita | 324.14 mi (521.65 km) |
| Dobrna to Orsova | 364.18 mi (586.10 km) |
| Dobrna to Otelu Rosu | 346.87 mi (558.23 km) |
| Dobrna to Otopeni | 539.37 mi (868.03 km) |