| Salo to Navodari | 1,132.94 mi (1,823.29 km) |
| Salo to Negresti-Oas | 864.90 mi (1,391.93 km) |
| Salo to Nehoiu | 1,046.81 mi (1,684.68 km) |
| Salo to Ocna Mures | 967.50 mi (1,557.03 km) |
| Salo to Odobesti | 1,022.81 mi (1,646.06 km) |
| Salo to Odorheiu Secuiesc | 976.30 mi (1,571.20 km) |
| Salo to Oltenita | 1,135.54 mi (1,827.48 km) |
| Salo to Onesti | 987.26 mi (1,588.84 km) |
| Salo to Oradea | 921.18 mi (1,482.49 km) |
| Salo to Orastie | 1,004.35 mi (1,616.35 km) |
| Salo to Oravita | 1,061.94 mi (1,709.03 km) |
| Salo to Orsova | 1,082.47 mi (1,742.07 km) |
| Salo to Otelu Rosu | 1,027.73 mi (1,653.97 km) |
| Salo to Otopeni | 1,100.90 mi (1,771.72 km) |
| Salo to Ovidiu | 1,135.98 mi (1,828.18 km) |
