| Ferrol to Nasaud | 1,593.50 mi (2,564.49 km) |
| Ferrol to Navodari | 1,819.67 mi (2,928.48 km) |
| Ferrol to Negresti-Oas | 1,546.60 mi (2,489.01 km) |
| Ferrol to Nehoiu | 1,696.20 mi (2,729.77 km) |
| Ferrol to Ocna Mures | 1,571.48 mi (2,529.05 km) |
| Ferrol to Odobesti | 1,728.82 mi (2,782.26 km) |
| Ferrol to Odorheiu Secuiesc | 1,640.43 mi (2,640.02 km) |
| Ferrol to Oltenita | 1,726.72 mi (2,778.88 km) |
| Ferrol to Onesti | 1,710.52 mi (2,752.82 km) |
| Ferrol to Oradea | 1,477.36 mi (2,377.58 km) |
| Ferrol to Orastie | 1,543.13 mi (2,483.43 km) |
| Ferrol to Oravita | 1,475.84 mi (2,375.13 km) |
| Ferrol to Orsova | 1,513.05 mi (2,435.02 km) |
| Ferrol to Otelu Rosu | 1,504.61 mi (2,421.43 km) |
| Ferrol to Otopeni | 1,693.42 mi (2,725.30 km) |
