| Thornbury to Nasaud | 1,238.48 mi (1,993.14 km) |
| Thornbury to Navodari | 1,512.39 mi (2,433.96 km) |
| Thornbury to Negresti-Oas | 1,180.45 mi (1,899.75 km) |
| Thornbury to Nehoiu | 1,378.85 mi (2,219.04 km) |
| Thornbury to Ocna Mures | 1,241.42 mi (1,997.88 km) |
| Thornbury to Odobesti | 1,397.89 mi (2,249.69 km) |
| Thornbury to Odorheiu Secuiesc | 1,305.31 mi (2,100.69 km) |
| Thornbury to Oltenita | 1,436.83 mi (2,312.36 km) |
| Thornbury to Onesti | 1,369.76 mi (2,204.42 km) |
| Thornbury to Oradea | 1,138.24 mi (1,831.83 km) |
| Thornbury to Orastie | 1,230.50 mi (1,980.30 km) |
| Thornbury to Oravita | 1,194.27 mi (1,921.99 km) |
| Thornbury to Orsova | 1,235.31 mi (1,988.04 km) |
| Thornbury to Otelu Rosu | 1,205.69 mi (1,940.37 km) |
| Thornbury to Otopeni | 1,396.32 mi (2,247.15 km) |
