| Palma del Rio to Nasaud | 1,638.33 mi (2,636.64 km) |
| Palma del Rio to Navodari | 1,811.45 mi (2,915.24 km) |
| Palma del Rio to Negresti-Oas | 1,603.83 mi (2,581.11 km) |
| Palma del Rio to Nehoiu | 1,704.70 mi (2,743.45 km) |
| Palma del Rio to Ocna Mures | 1,599.98 mi (2,574.93 km) |
| Palma del Rio to Odobesti | 1,744.74 mi (2,807.88 km) |
| Palma del Rio to Odorheiu Secuiesc | 1,666.57 mi (2,682.08 km) |
| Palma del Rio to Oltenita | 1,712.78 mi (2,756.45 km) |
| Palma del Rio to Onesti | 1,735.14 mi (2,792.44 km) |
| Palma del Rio to Oradea | 1,521.56 mi (2,448.72 km) |
| Palma del Rio to Orastie | 1,561.71 mi (2,513.33 km) |
| Palma del Rio to Oravita | 1,479.12 mi (2,380.42 km) |
| Palma del Rio to Orsova | 1,509.71 mi (2,429.64 km) |
| Palma del Rio to Otelu Rosu | 1,517.20 mi (2,441.69 km) |
| Palma del Rio to Otopeni | 1,687.40 mi (2,715.61 km) |
