| Villareal to Nasaud | 1,319.91 mi (2,124.19 km) |
| Villareal to Navodari | 1,494.15 mi (2,404.60 km) |
| Villareal to Negresti-Oas | 1,286.21 mi (2,069.95 km) |
| Villareal to Nehoiu | 1,386.20 mi (2,230.87 km) |
| Villareal to Ocna Mures | 1,281.15 mi (2,061.82 km) |
| Villareal to Odobesti | 1,426.03 mi (2,294.98 km) |
| Villareal to Odorheiu Secuiesc | 1,347.70 mi (2,168.92 km) |
| Villareal to Oltenita | 1,395.72 mi (2,246.19 km) |
| Villareal to Onesti | 1,416.29 mi (2,279.30 km) |
| Villareal to Oradea | 1,203.35 mi (1,936.60 km) |
| Villareal to Orastie | 1,242.86 mi (2,000.18 km) |
| Villareal to Oravita | 1,160.51 mi (1,867.66 km) |
| Villareal to Orsova | 1,191.42 mi (1,917.41 km) |
| Villareal to Otelu Rosu | 1,198.39 mi (1,928.62 km) |
| Villareal to Otopeni | 1,369.66 mi (2,204.25 km) |
