| Petal to Nasaud | 5,622.79 mi (9,049.01 km) |
| Petal to Navodari | 5,909.11 mi (9,509.80 km) |
| Petal to Negresti-Oas | 5,561.82 mi (8,950.89 km) |
| Petal to Nehoiu | 5,776.64 mi (9,296.60 km) |
| Petal to Ocna Mures | 5,639.94 mi (9,076.61 km) |
| Petal to Odobesti | 5,786.98 mi (9,313.24 km) |
| Petal to Odorheiu Secuiesc | 5,697.41 mi (9,169.09 km) |
| Petal to Oltenita | 5,844.68 mi (9,406.11 km) |
| Petal to Onesti | 5,754.34 mi (9,260.72 km) |
| Petal to Oradea | 5,538.17 mi (8,912.82 km) |
| Petal to Orastie | 5,637.36 mi (9,072.46 km) |
| Petal to Oravita | 5,611.80 mi (9,031.32 km) |
| Petal to Orsova | 5,652.72 mi (9,097.18 km) |
| Petal to Otelu Rosu | 5,618.34 mi (9,041.84 km) |
| Petal to Otopeni | 5,802.73 mi (9,338.59 km) |
