| Corroios to Navodari | 1,976.32 mi (3,180.57 km) |
| Corroios to Negresti-Oas | 1,743.94 mi (2,806.60 km) |
| Corroios to Nehoiu | 1,863.21 mi (2,998.55 km) |
| Corroios to Ocna Mures | 1,750.64 mi (2,817.38 km) |
| Corroios to Odobesti | 1,901.00 mi (3,059.36 km) |
| Corroios to Odorheiu Secuiesc | 1,818.63 mi (2,926.81 km) |
| Corroios to Oltenita | 1,878.82 mi (3,023.68 km) |
| Corroios to Onesti | 1,888.29 mi (3,038.90 km) |
| Corroios to Oradea | 1,665.77 mi (2,680.80 km) |
| Corroios to Orastie | 1,715.53 mi (2,760.89 km) |
| Corroios to Oravita | 1,637.45 mi (2,635.21 km) |
| Corroios to Orsova | 1,670.57 mi (2,688.52 km) |
| Corroios to Otelu Rosu | 1,672.69 mi (2,691.94 km) |
| Corroios to Otopeni | 1,850.66 mi (2,978.35 km) |
| Corroios to Ovidiu | 1,973.79 mi (3,176.51 km) |
