| Ansonia to Nasaud | 4,506.51 mi (7,252.52 km) |
| Ansonia to Navodari | 4,791.11 mi (7,710.55 km) |
| Ansonia to Negresti-Oas | 4,445.82 mi (7,154.86 km) |
| Ansonia to Nehoiu | 4,657.98 mi (7,496.29 km) |
| Ansonia to Ocna Mures | 4,520.68 mi (7,275.33 km) |
| Ansonia to Odobesti | 4,670.37 mi (7,516.24 km) |
| Ansonia to Odorheiu Secuiesc | 4,579.79 mi (7,370.46 km) |
| Ansonia to Oltenita | 4,723.59 mi (7,601.88 km) |
| Ansonia to Onesti | 4,638.59 mi (7,465.09 km) |
| Ansonia to Oradea | 4,418.27 mi (7,110.52 km) |
| Ansonia to Orastie | 4,516.10 mi (7,267.96 km) |
| Ansonia to Oravita | 4,487.37 mi (7,221.73 km) |
| Ansonia to Orsova | 4,528.38 mi (7,287.72 km) |
| Ansonia to Otelu Rosu | 4,495.48 mi (7,234.77 km) |
| Ansonia to Otopeni | 4,681.95 mi (7,534.87 km) |
