| Naron to Nasaud | 1,588.01 mi (2,555.65 km) |
| Naron to Navodari | 1,814.51 mi (2,920.18 km) |
| Naron to Negresti-Oas | 1,541.04 mi (2,480.06 km) |
| Naron to Nehoiu | 1,690.94 mi (2,721.31 km) |
| Naron to Ocna Mures | 1,566.11 mi (2,520.40 km) |
| Naron to Odobesti | 1,723.49 mi (2,773.69 km) |
| Naron to Odorheiu Secuiesc | 1,635.06 mi (2,631.37 km) |
| Naron to Oltenita | 1,721.63 mi (2,770.69 km) |
| Naron to Onesti | 1,705.14 mi (2,744.16 km) |
| Naron to Oradea | 1,471.91 mi (2,368.80 km) |
| Naron to Orastie | 1,537.84 mi (2,474.91 km) |
| Naron to Oravita | 1,470.68 mi (2,366.84 km) |
| Naron to Orsova | 1,507.94 mi (2,426.79 km) |
| Naron to Otelu Rosu | 1,499.37 mi (2,413.01 km) |
| Naron to Otopeni | 1,688.28 mi (2,717.02 km) |
