| Ashton to Nasaud | 1,235.06 mi (1,987.63 km) |
| Ashton to Navodari | 1,516.33 mi (2,440.29 km) |
| Ashton to Negresti-Oas | 1,175.26 mi (1,891.41 km) |
| Ashton to Nehoiu | 1,382.78 mi (2,225.38 km) |
| Ashton to Ocna Mures | 1,245.16 mi (2,003.90 km) |
| Ashton to Odobesti | 1,397.65 mi (2,249.30 km) |
| Ashton to Odorheiu Secuiesc | 1,305.98 mi (2,101.77 km) |
| Ashton to Oltenita | 1,446.91 mi (2,328.57 km) |
| Ashton to Onesti | 1,367.35 mi (2,200.53 km) |
| Ashton to Oradea | 1,142.35 mi (1,838.43 km) |
| Ashton to Orastie | 1,239.42 mi (1,994.65 km) |
| Ashton to Oravita | 1,212.62 mi (1,951.52 km) |
| Ashton to Orsova | 1,253.48 mi (2,017.27 km) |
| Ashton to Otelu Rosu | 1,219.06 mi (1,961.90 km) |
| Ashton to Otopeni | 1,405.35 mi (2,261.69 km) |
