| Cities | Distance |
|---|---|
| Onesti to Nasaud | 132.32 mi (212.96 km) |
| Onesti to Navodari | 161.10 mi (259.26 km) |
| Onesti to Negresti-Oas | 192.77 mi (310.23 km) |
| Onesti to Nehoiu | 66.44 mi (106.92 km) |
| Onesti to Ocna Mures | 139.10 mi (223.86 km) |
| Onesti to Odobesti | 36.86 mi (59.33 km) |
| Onesti to Odorheiu Secuiesc | 70.17 mi (112.93 km) |
| Onesti to Oltenita | 150.20 mi (241.73 km) |
| Onesti to Oradea | 236.61 mi (380.78 km) |
| Onesti to Orastie | 173.44 mi (279.12 km) |
| Onesti to Oravita | 259.52 mi (417.66 km) |
| Onesti to Orsova | 236.78 mi (381.06 km) |
| Onesti to Otelu Rosu | 218.43 mi (351.53 km) |
| Onesti to Otopeni | 122.83 mi (197.67 km) |
| Onesti to Ovidiu | 162.66 mi (261.78 km) |