| Ealing to Nasaud | 1,142.66 mi (1,838.93 km) |
| Ealing to Navodari | 1,416.84 mi (2,280.19 km) |
| Ealing to Negresti-Oas | 1,084.63 mi (1,745.55 km) |
| Ealing to Nehoiu | 1,283.26 mi (2,065.21 km) |
| Ealing to Ocna Mures | 1,145.80 mi (1,843.98 km) |
| Ealing to Odobesti | 1,302.14 mi (2,095.60 km) |
| Ealing to Odorheiu Secuiesc | 1,209.57 mi (1,946.62 km) |
| Ealing to Oltenita | 1,341.72 mi (2,159.29 km) |
| Ealing to Onesti | 1,273.96 mi (2,050.25 km) |
| Ealing to Oradea | 1,042.61 mi (1,677.91 km) |
| Ealing to Orastie | 1,135.20 mi (1,826.93 km) |
| Ealing to Oravita | 1,099.98 mi (1,770.24 km) |
| Ealing to Orsova | 1,141.02 mi (1,836.29 km) |
| Ealing to Otelu Rosu | 1,110.80 mi (1,787.66 km) |
| Ealing to Otopeni | 1,301.09 mi (2,093.91 km) |
