| Morlenbach to Navodari | 1,002.02 mi (1,612.60 km) |
| Morlenbach to Negresti-Oas | 678.75 mi (1,092.34 km) |
| Morlenbach to Nehoiu | 868.85 mi (1,398.27 km) |
| Morlenbach to Ocna Mures | 732.08 mi (1,178.17 km) |
| Morlenbach to Odobesti | 890.19 mi (1,432.62 km) |
| Morlenbach to Odorheiu Secuiesc | 797.49 mi (1,283.44 km) |
| Morlenbach to Oltenita | 924.74 mi (1,488.22 km) |
| Morlenbach to Onesti | 863.77 mi (1,390.11 km) |
| Morlenbach to Oradea | 629.28 mi (1,012.73 km) |
| Morlenbach to Orastie | 718.97 mi (1,157.08 km) |
| Morlenbach to Oravita | 682.14 mi (1,097.80 km) |
| Morlenbach to Orsova | 723.18 mi (1,163.85 km) |
| Morlenbach to Otelu Rosu | 693.34 mi (1,115.82 km) |
| Morlenbach to Otopeni | 884.47 mi (1,423.42 km) |
| Morlenbach to Ovidiu | 1,001.39 mi (1,611.58 km) |
