| Wiesmoor to Navodari | 1,131.09 mi (1,820.31 km) |
| Wiesmoor to Negresti-Oas | 784.27 mi (1,262.16 km) |
| Wiesmoor to Nehoiu | 998.88 mi (1,607.54 km) |
| Wiesmoor to Ocna Mures | 862.82 mi (1,388.57 km) |
| Wiesmoor to Odobesti | 1,009.15 mi (1,624.08 km) |
| Wiesmoor to Odorheiu Secuiesc | 919.37 mi (1,479.59 km) |
| Wiesmoor to Oltenita | 1,069.61 mi (1,721.38 km) |
| Wiesmoor to Onesti | 977.02 mi (1,572.36 km) |
| Wiesmoor to Oradea | 762.22 mi (1,226.67 km) |
| Wiesmoor to Orastie | 863.76 mi (1,390.09 km) |
| Wiesmoor to Oravita | 851.70 mi (1,370.68 km) |
| Wiesmoor to Orsova | 891.24 mi (1,434.32 km) |
| Wiesmoor to Otelu Rosu | 850.17 mi (1,368.21 km) |
| Wiesmoor to Otopeni | 1,027.27 mi (1,653.23 km) |
| Wiesmoor to Ovidiu | 1,131.43 mi (1,820.86 km) |
