| Vellmar to Navodari | 1,007.86 mi (1,621.99 km) |
| Vellmar to Negresti-Oas | 668.28 mi (1,075.49 km) |
| Vellmar to Nehoiu | 874.32 mi (1,407.08 km) |
| Vellmar to Ocna Mures | 736.71 mi (1,185.63 km) |
| Vellmar to Odobesti | 889.52 mi (1,431.54 km) |
| Vellmar to Odorheiu Secuiesc | 797.66 mi (1,283.71 km) |
| Vellmar to Oltenita | 939.31 mi (1,511.68 km) |
| Vellmar to Onesti | 859.68 mi (1,383.52 km) |
| Vellmar to Oradea | 633.97 mi (1,020.28 km) |
| Vellmar to Orastie | 731.88 mi (1,177.84 km) |
| Vellmar to Oravita | 710.33 mi (1,143.16 km) |
| Vellmar to Orsova | 750.73 mi (1,208.18 km) |
| Vellmar to Otelu Rosu | 713.45 mi (1,148.19 km) |
| Vellmar to Otopeni | 897.54 mi (1,444.46 km) |
| Vellmar to Ovidiu | 1,007.77 mi (1,621.86 km) |
