| Avrille to Navodari | 1,412.34 mi (2,272.95 km) |
| Avrille to Negresti-Oas | 1,112.65 mi (1,790.64 km) |
| Avrille to Nehoiu | 1,282.84 mi (2,064.54 km) |
| Avrille to Ocna Mures | 1,150.98 mi (1,852.33 km) |
| Avrille to Odobesti | 1,310.52 mi (2,109.07 km) |
| Avrille to Odorheiu Secuiesc | 1,219.15 mi (1,962.03 km) |
| Avrille to Oltenita | 1,325.54 mi (2,133.24 km) |
| Avrille to Onesti | 1,288.16 mi (2,073.09 km) |
| Avrille to Oradea | 1,051.68 mi (1,692.51 km) |
| Avrille to Orastie | 1,129.03 mi (1,816.99 km) |
| Avrille to Oravita | 1,073.52 mi (1,727.67 km) |
| Avrille to Orsova | 1,113.27 mi (1,791.64 km) |
| Avrille to Otelu Rosu | 1,095.42 mi (1,762.90 km) |
| Avrille to Otopeni | 1,288.54 mi (2,073.70 km) |
| Avrille to Ovidiu | 1,411.03 mi (2,270.83 km) |
