| Vechta to Navodari | 1,090.86 mi (1,755.56 km) |
| Vechta to Negresti-Oas | 745.70 mi (1,200.09 km) |
| Vechta to Nehoiu | 958.09 mi (1,541.90 km) |
| Vechta to Ocna Mures | 821.37 mi (1,321.87 km) |
| Vechta to Odobesti | 969.89 mi (1,560.88 km) |
| Vechta to Odorheiu Secuiesc | 879.34 mi (1,415.17 km) |
| Vechta to Oltenita | 1,027.14 mi (1,653.03 km) |
| Vechta to Onesti | 938.41 mi (1,510.23 km) |
| Vechta to Oradea | 719.96 mi (1,158.66 km) |
| Vechta to Orastie | 820.58 mi (1,320.60 km) |
| Vechta to Oravita | 805.66 mi (1,296.59 km) |
| Vechta to Orsova | 845.50 mi (1,360.70 km) |
| Vechta to Otelu Rosu | 805.52 mi (1,296.36 km) |
| Vechta to Otopeni | 984.93 mi (1,585.10 km) |
| Vechta to Ovidiu | 1,091.07 mi (1,755.90 km) |
