| Landau to Navodari | 1,023.22 mi (1,646.72 km) |
| Landau to Negresti-Oas | 705.11 mi (1,134.76 km) |
| Landau to Nehoiu | 890.54 mi (1,433.19 km) |
| Landau to Ocna Mures | 754.54 mi (1,214.31 km) |
| Landau to Odobesti | 913.38 mi (1,469.94 km) |
| Landau to Odorheiu Secuiesc | 820.79 mi (1,320.94 km) |
| Landau to Oltenita | 943.81 mi (1,518.92 km) |
| Landau to Onesti | 887.89 mi (1,428.92 km) |
| Landau to Oradea | 652.28 mi (1,049.74 km) |
| Landau to Orastie | 739.33 mi (1,189.84 km) |
| Landau to Oravita | 698.38 mi (1,123.94 km) |
| Landau to Orsova | 739.39 mi (1,189.93 km) |
| Landau to Otelu Rosu | 711.85 mi (1,145.61 km) |
| Landau to Otopeni | 904.09 mi (1,454.99 km) |
| Landau to Ovidiu | 1,022.45 mi (1,645.47 km) |
