| Orsova to Naron | 1,507.94 mi (2,426.79 km) |
| Orsova to Navalcarnero | 1,373.26 mi (2,210.04 km) |
| Orsova to Navalmoral de la Mata | 1,458.08 mi (2,346.55 km) |
| Orsova to Nerja | 1,473.78 mi (2,371.82 km) |
| Orsova to Nigran | 1,565.94 mi (2,520.14 km) |
| Orsova to Nijar | 1,385.97 mi (2,230.50 km) |
| Orsova to Novelda | 1,269.94 mi (2,043.77 km) |
| Orsova to Noya | 1,557.17 mi (2,506.02 km) |
| Orsova to Nules | 1,196.17 mi (1,925.05 km) |
| Orsova to Ocana | 1,356.47 mi (2,183.04 km) |
| Orsova to Ogijares | 1,447.71 mi (2,329.86 km) |
| Orsova to Oleiros | 1,519.68 mi (2,445.69 km) |
| Orsova to Olesa de Montserrat | 1,053.79 mi (1,695.91 km) |
| Orsova to Oliva | 1,222.08 mi (1,966.74 km) |
| Orsova to Olivares | 1,560.84 mi (2,511.92 km) |
