| Hersham to Nasaud | 1,146.17 mi (1,844.59 km) |
| Hersham to Navodari | 1,419.59 mi (2,284.61 km) |
| Hersham to Negresti-Oas | 1,088.34 mi (1,751.51 km) |
| Hersham to Nehoiu | 1,286.06 mi (2,069.72 km) |
| Hersham to Ocna Mures | 1,148.68 mi (1,848.62 km) |
| Hersham to Odobesti | 1,305.30 mi (2,100.69 km) |
| Hersham to Odorheiu Secuiesc | 1,212.69 mi (1,951.64 km) |
| Hersham to Oltenita | 1,343.95 mi (2,162.87 km) |
| Hersham to Onesti | 1,277.33 mi (2,055.66 km) |
| Hersham to Oradea | 1,045.51 mi (1,682.59 km) |
| Hersham to Orastie | 1,137.62 mi (1,830.83 km) |
| Hersham to Oravita | 1,101.54 mi (1,772.76 km) |
| Hersham to Orsova | 1,142.59 mi (1,838.81 km) |
| Hersham to Otelu Rosu | 1,112.82 mi (1,790.91 km) |
| Hersham to Otopeni | 1,303.43 mi (2,097.67 km) |
