| Cities | Distance |
|---|---|
| Rum to Navodari | 849.41 mi (1,366.99 km) |
| Rum to Negresti-Oas | 558.62 mi (899.00 km) |
| Rum to Nehoiu | 719.79 mi (1,158.39 km) |
| Rum to Ocna Mures | 588.80 mi (947.57 km) |
| Rum to Odobesti | 748.09 mi (1,203.94 km) |
| Rum to Odorheiu Secuiesc | 657.33 mi (1,057.87 km) |
| Rum to Oltenita | 763.84 mi (1,229.28 km) |
| Rum to Onesti | 726.84 mi (1,169.73 km) |
| Rum to Oradea | 491.23 mi (790.55 km) |
| Rum to Orastie | 565.95 mi (910.81 km) |
| Rum to Oravita | 513.00 mi (825.59 km) |
| Rum to Orsova | 553.40 mi (890.61 km) |
| Rum to Otelu Rosu | 532.79 mi (857.44 km) |
| Rum to Otopeni | 726.14 mi (1,168.61 km) |
| Rum to Ovidiu | 848.15 mi (1,364.97 km) |