| Sfantu-Gheorghe to Nasaud | 117.99 mi (189.89 km) |
| Sfantu-Gheorghe to Navodari | 174.21 mi (280.37 km) |
| Sfantu-Gheorghe to Negresti-Oas | 177.94 mi (286.37 km) |
| Sfantu-Gheorghe to Nehoiu | 43.24 mi (69.59 km) |
| Sfantu-Gheorghe to Ocna Mures | 99.20 mi (159.65 km) |
| Sfantu-Gheorghe to Odobesti | 61.96 mi (99.72 km) |
| Sfantu-Gheorghe to Odorheiu Secuiesc | 38.86 mi (62.54 km) |
| Sfantu-Gheorghe to Oltenita | 129.60 mi (208.56 km) |
| Sfantu-Gheorghe to Onesti | 54.41 mi (87.56 km) |
| Sfantu-Gheorghe to Oradea | 202.03 mi (325.14 km) |
| Sfantu-Gheorghe to Orastie | 124.51 mi (200.38 km) |
| Sfantu-Gheorghe to Oravita | 206.78 mi (332.78 km) |
| Sfantu-Gheorghe to Orsova | 182.62 mi (293.90 km) |
| Sfantu-Gheorghe to Otelu Rosu | 167.46 mi (269.50 km) |
| Sfantu-Gheorghe to Otopeni | 91.80 mi (147.73 km) |
