| South Charleston to Nasaud | 4,978.76 mi (8,012.55 km) |
| South Charleston to Navodari | 5,265.07 mi (8,473.31 km) |
| South Charleston to Negresti-Oas | 4,917.80 mi (7,914.43 km) |
| South Charleston to Nehoiu | 5,132.61 mi (8,260.13 km) |
| South Charleston to Ocna Mures | 4,995.93 mi (8,040.17 km) |
| South Charleston to Odobesti | 5,142.95 mi (8,276.77 km) |
| South Charleston to Odorheiu Secuiesc | 5,053.37 mi (8,132.61 km) |
| South Charleston to Oltenita | 5,200.77 mi (8,369.83 km) |
| South Charleston to Onesti | 5,110.33 mi (8,224.29 km) |
| South Charleston to Oradea | 4,894.19 mi (7,876.44 km) |
| South Charleston to Orastie | 4,993.48 mi (8,036.23 km) |
| South Charleston to Oravita | 4,968.43 mi (7,995.91 km) |
| South Charleston to Orsova | 5,009.33 mi (8,061.73 km) |
| South Charleston to Otelu Rosu | 4,974.66 mi (8,005.94 km) |
| South Charleston to Otopeni | 5,158.80 mi (8,302.28 km) |
