| State College to Nasaud | 4,714.16 mi (7,586.71 km) |
| State College to Navodari | 5,000.23 mi (8,047.10 km) |
| State College to Negresti-Oas | 4,653.23 mi (7,488.65 km) |
| State College to Nehoiu | 4,867.65 mi (7,833.73 km) |
| State College to Ocna Mures | 4,730.87 mi (7,613.59 km) |
| State College to Odobesti | 4,878.31 mi (7,850.89 km) |
| State College to Odorheiu Secuiesc | 4,788.56 mi (7,706.44 km) |
| State College to Oltenita | 4,935.47 mi (7,942.87 km) |
| State College to Onesti | 4,845.83 mi (7,798.62 km) |
| State College to Oradea | 4,629.02 mi (7,449.69 km) |
| State College to Orastie | 4,728.13 mi (7,609.19 km) |
| State College to Oravita | 4,702.66 mi (7,568.20 km) |
| State College to Orsova | 4,743.57 mi (7,634.04 km) |
| State College to Otelu Rosu | 4,709.09 mi (7,578.55 km) |
| State College to Otopeni | 4,893.53 mi (7,875.38 km) |
