| Sason to Nasaud | 1,054.29 mi (1,696.71 km) |
| Sason to Navodari | 778.39 mi (1,252.71 km) |
| Sason to Negresti-Oas | 1,114.08 mi (1,792.94 km) |
| Sason to Nehoiu | 911.53 mi (1,466.97 km) |
| Sason to Ocna Mures | 1,048.67 mi (1,687.67 km) |
| Sason to Odobesti | 892.55 mi (1,436.42 km) |
| Sason to Odorheiu Secuiesc | 984.93 mi (1,585.09 km) |
| Sason to Oltenita | 860.52 mi (1,384.88 km) |
| Sason to Onesti | 922.05 mi (1,483.90 km) |
| Sason to Oradea | 1,151.80 mi (1,853.64 km) |
| Sason to Orastie | 1,062.31 mi (1,709.62 km) |
| Sason to Oravita | 1,112.12 mi (1,789.79 km) |
| Sason to Orsova | 1,072.39 mi (1,725.84 km) |
| Sason to Otelu Rosu | 1,092.06 mi (1,757.50 km) |
| Sason to Otopeni | 898.69 mi (1,446.30 km) |
