| Loughton to Nasaud | 1,127.62 mi (1,814.73 km) |
| Loughton to Navodari | 1,402.58 mi (2,257.23 km) |
| Loughton to Negresti-Oas | 1,069.41 mi (1,721.05 km) |
| Loughton to Nehoiu | 1,268.96 mi (2,042.19 km) |
| Loughton to Ocna Mures | 1,131.42 mi (1,820.84 km) |
| Loughton to Odobesti | 1,287.45 mi (2,071.96 km) |
| Loughton to Odorheiu Secuiesc | 1,194.93 mi (1,923.05 km) |
| Loughton to Oltenita | 1,328.03 mi (2,137.26 km) |
| Loughton to Onesti | 1,259.07 mi (2,026.27 km) |
| Loughton to Oradea | 1,028.21 mi (1,654.75 km) |
| Loughton to Orastie | 1,121.33 mi (1,804.60 km) |
| Loughton to Oravita | 1,087.08 mi (1,749.49 km) |
| Loughton to Orsova | 1,128.12 mi (1,815.54 km) |
| Loughton to Otelu Rosu | 1,097.37 mi (1,766.05 km) |
| Loughton to Otopeni | 1,287.29 mi (2,071.69 km) |
