| Hipperholme to Nasaud | 1,226.47 mi (1,973.82 km) |
| Hipperholme to Navodari | 1,508.56 mi (2,427.79 km) |
| Hipperholme to Negresti-Oas | 1,166.49 mi (1,877.29 km) |
| Hipperholme to Nehoiu | 1,375.11 mi (2,213.02 km) |
| Hipperholme to Ocna Mures | 1,237.57 mi (1,991.68 km) |
| Hipperholme to Odobesti | 1,389.37 mi (2,235.98 km) |
| Hipperholme to Odorheiu Secuiesc | 1,297.91 mi (2,088.78 km) |
| Hipperholme to Oltenita | 1,440.06 mi (2,317.55 km) |
| Hipperholme to Onesti | 1,358.79 mi (2,186.76 km) |
| Hipperholme to Oradea | 1,134.91 mi (1,826.47 km) |
| Hipperholme to Orastie | 1,232.57 mi (1,983.64 km) |
| Hipperholme to Oravita | 1,207.17 mi (1,942.76 km) |
| Hipperholme to Orsova | 1,247.97 mi (2,008.41 km) |
| Hipperholme to Otelu Rosu | 1,212.89 mi (1,951.95 km) |
| Hipperholme to Otopeni | 1,398.38 mi (2,250.48 km) |
