| Addlestone to Nasaud | 1,150.02 mi (1,850.78 km) |
| Addlestone to Navodari | 1,423.42 mi (2,290.77 km) |
| Addlestone to Negresti-Oas | 1,092.19 mi (1,757.71 km) |
| Addlestone to Nehoiu | 1,289.89 mi (2,075.88 km) |
| Addlestone to Ocna Mures | 1,152.51 mi (1,854.78 km) |
| Addlestone to Odobesti | 1,309.14 mi (2,106.86 km) |
| Addlestone to Odorheiu Secuiesc | 1,216.53 mi (1,957.82 km) |
| Addlestone to Oltenita | 1,347.74 mi (2,168.98 km) |
| Addlestone to Onesti | 1,281.17 mi (2,061.85 km) |
| Addlestone to Oradea | 1,049.34 mi (1,688.75 km) |
| Addlestone to Orastie | 1,141.43 mi (1,836.95 km) |
| Addlestone to Oravita | 1,105.29 mi (1,778.80 km) |
| Addlestone to Orsova | 1,146.34 mi (1,844.85 km) |
| Addlestone to Otelu Rosu | 1,116.61 mi (1,797.00 km) |
| Addlestone to Otopeni | 1,307.23 mi (2,103.79 km) |
