| Oguzeli to Nasaud | 976.73 mi (1,571.90 km) |
| Oguzeli to Navodari | 688.98 mi (1,108.81 km) |
| Oguzeli to Negresti-Oas | 1,037.86 mi (1,670.28 km) |
| Oguzeli to Nehoiu | 820.44 mi (1,320.37 km) |
| Oguzeli to Ocna Mures | 956.76 mi (1,539.76 km) |
| Oguzeli to Odobesti | 812.88 mi (1,308.20 km) |
| Oguzeli to Odorheiu Secuiesc | 900.53 mi (1,449.26 km) |
| Oguzeli to Oltenita | 752.61 mi (1,211.21 km) |
| Oguzeli to Onesti | 847.03 mi (1,363.17 km) |
| Oguzeli to Oradea | 1,058.51 mi (1,703.51 km) |
| Oguzeli to Orastie | 960.10 mi (1,545.14 km) |
| Oguzeli to Oravita | 993.26 mi (1,598.49 km) |
| Oguzeli to Orsova | 952.28 mi (1,532.54 km) |
| Oguzeli to Otelu Rosu | 981.80 mi (1,580.06 km) |
| Oguzeli to Otopeni | 794.28 mi (1,278.27 km) |
