| Vordingborg to Navodari | 1,045.23 mi (1,682.14 km) |
| Vordingborg to Negresti-Oas | 697.71 mi (1,122.86 km) |
| Vordingborg to Nehoiu | 918.80 mi (1,478.66 km) |
| Vordingborg to Ocna Mures | 790.24 mi (1,271.77 km) |
| Vordingborg to Odobesti | 920.18 mi (1,480.89 km) |
| Vordingborg to Odorheiu Secuiesc | 836.80 mi (1,346.70 km) |
| Vordingborg to Oltenita | 998.45 mi (1,606.86 km) |
| Vordingborg to Onesti | 885.19 mi (1,424.58 km) |
| Vordingborg to Oradea | 698.30 mi (1,123.81 km) |
| Vordingborg to Orastie | 802.36 mi (1,291.27 km) |
| Vordingborg to Oravita | 812.08 mi (1,306.92 km) |
| Vordingborg to Orsova | 848.00 mi (1,364.72 km) |
| Vordingborg to Otelu Rosu | 799.62 mi (1,286.87 km) |
| Vordingborg to Otopeni | 956.10 mi (1,538.69 km) |
| Vordingborg to Ovidiu | 1,046.31 mi (1,683.87 km) |
