| Halle-Neustadt to Navodari | 914.58 mi (1,471.88 km) |
| Halle-Neustadt to Negresti-Oas | 570.75 mi (918.53 km) |
| Halle-Neustadt to Nehoiu | 781.63 mi (1,257.92 km) |
| Halle-Neustadt to Ocna Mures | 644.75 mi (1,037.62 km) |
| Halle-Neustadt to Odobesti | 794.19 mi (1,278.12 km) |
| Halle-Neustadt to Odorheiu Secuiesc | 703.25 mi (1,131.77 km) |
| Halle-Neustadt to Oltenita | 850.41 mi (1,368.60 km) |
| Halle-Neustadt to Onesti | 763.19 mi (1,228.24 km) |
| Halle-Neustadt to Oradea | 543.22 mi (874.23 km) |
| Halle-Neustadt to Orastie | 643.92 mi (1,036.30 km) |
| Halle-Neustadt to Oravita | 631.14 mi (1,015.72 km) |
| Halle-Neustadt to Orsova | 670.59 mi (1,079.21 km) |
| Halle-Neustadt to Otelu Rosu | 629.55 mi (1,013.17 km) |
| Halle-Neustadt to Otopeni | 808.19 mi (1,300.66 km) |
| Halle-Neustadt to Ovidiu | 914.74 mi (1,472.12 km) |
