| Orly to Navodari | 1,276.32 mi (2,054.04 km) |
| Orly to Negresti-Oas | 965.35 mi (1,553.58 km) |
| Orly to Nehoiu | 1,144.84 mi (1,842.45 km) |
| Orly to Ocna Mures | 1,010.43 mi (1,626.13 km) |
| Orly to Odobesti | 1,169.89 mi (1,882.75 km) |
| Orly to Odorheiu Secuiesc | 1,077.66 mi (1,734.33 km) |
| Orly to Oltenita | 1,193.13 mi (1,920.16 km) |
| Orly to Onesti | 1,145.67 mi (1,843.78 km) |
| Orly to Oradea | 909.24 mi (1,463.29 km) |
| Orly to Orastie | 991.99 mi (1,596.45 km) |
| Orly to Oravita | 943.29 mi (1,518.08 km) |
| Orly to Orsova | 983.83 mi (1,583.33 km) |
| Orly to Otelu Rosu | 961.30 mi (1,547.07 km) |
| Orly to Otopeni | 1,154.66 mi (1,858.24 km) |
| Orly to Ovidiu | 1,275.29 mi (2,052.38 km) |
