| West Derby to Nasaud | 1,267.43 mi (2,039.74 km) |
| West Derby to Navodari | 1,548.25 mi (2,491.67 km) |
| West Derby to Negresti-Oas | 1,207.74 mi (1,943.67 km) |
| West Derby to Nehoiu | 1,414.67 mi (2,276.69 km) |
| West Derby to Ocna Mures | 1,277.01 mi (2,055.15 km) |
| West Derby to Odobesti | 1,429.86 mi (2,301.13 km) |
| West Derby to Odorheiu Secuiesc | 1,338.09 mi (2,153.45 km) |
| West Derby to Oltenita | 1,478.29 mi (2,379.08 km) |
| West Derby to Onesti | 1,399.70 mi (2,252.60 km) |
| West Derby to Oradea | 1,174.12 mi (1,889.56 km) |
| West Derby to Orastie | 1,270.82 mi (2,045.19 km) |
| West Derby to Oravita | 1,243.07 mi (2,000.53 km) |
| West Derby to Orsova | 1,283.97 mi (2,066.35 km) |
| West Derby to Otelu Rosu | 1,250.03 mi (2,011.74 km) |
| West Derby to Otopeni | 1,436.81 mi (2,312.32 km) |
