| Hunenberg to Nasaud | 748.50 mi (1,204.59 km) |
| Hunenberg to Navodari | 990.12 mi (1,593.45 km) |
| Hunenberg to Negresti-Oas | 700.31 mi (1,127.03 km) |
| Hunenberg to Nehoiu | 861.28 mi (1,386.10 km) |
| Hunenberg to Ocna Mures | 731.02 mi (1,176.47 km) |
| Hunenberg to Odobesti | 890.19 mi (1,432.63 km) |
| Hunenberg to Odorheiu Secuiesc | 799.63 mi (1,286.88 km) |
| Hunenberg to Oltenita | 903.08 mi (1,453.36 km) |
| Hunenberg to Onesti | 869.20 mi (1,398.85 km) |
| Hunenberg to Oradea | 633.66 mi (1,019.78 km) |
| Hunenberg to Orastie | 707.34 mi (1,138.35 km) |
| Hunenberg to Oravita | 651.18 mi (1,047.97 km) |
| Hunenberg to Orsova | 691.08 mi (1,112.19 km) |
| Hunenberg to Otelu Rosu | 673.06 mi (1,083.19 km) |
| Hunenberg to Otopeni | 866.09 mi (1,393.84 km) |
