| Oberwingert to Nasaud | 730.28 mi (1,175.27 km) |
| Oberwingert to Navodari | 976.15 mi (1,570.97 km) |
| Oberwingert to Negresti-Oas | 680.98 mi (1,095.93 km) |
| Oberwingert to Nehoiu | 846.40 mi (1,362.15 km) |
| Oberwingert to Ocna Mures | 714.83 mi (1,150.41 km) |
| Oberwingert to Odobesti | 874.28 mi (1,407.01 km) |
| Oberwingert to Odorheiu Secuiesc | 783.19 mi (1,260.42 km) |
| Oberwingert to Oltenita | 890.43 mi (1,433.01 km) |
| Oberwingert to Onesti | 852.48 mi (1,371.93 km) |
| Oberwingert to Oradea | 616.35 mi (991.92 km) |
| Oberwingert to Orastie | 692.61 mi (1,114.64 km) |
| Oberwingert to Oravita | 639.25 mi (1,028.77 km) |
| Oberwingert to Orsova | 679.49 mi (1,093.54 km) |
| Oberwingert to Otelu Rosu | 659.52 mi (1,061.39 km) |
| Oberwingert to Otopeni | 852.85 mi (1,372.53 km) |
