| Oildale to Nasaud | 6,289.92 mi (10,122.65 km) |
| Oildale to Navodari | 6,564.94 mi (10,565.24 km) |
| Oildale to Negresti-Oas | 6,232.16 mi (10,029.69 km) |
| Oildale to Nehoiu | 6,450.29 mi (10,380.74 km) |
| Oildale to Ocna Mures | 6,331.14 mi (10,188.99 km) |
| Oildale to Odobesti | 6,441.86 mi (10,367.17 km) |
| Oildale to Odorheiu Secuiesc | 6,369.00 mi (10,249.92 km) |
| Oildale to Oltenita | 6,535.40 mi (10,517.71 km) |
| Oildale to Onesti | 6,405.10 mi (10,308.02 km) |
| Oildale to Oradea | 6,244.25 mi (10,049.15 km) |
| Oildale to Orastie | 6,347.89 mi (10,215.94 km) |
| Oildale to Oravita | 6,358.79 mi (10,233.48 km) |
| Oildale to Orsova | 6,395.31 mi (10,292.26 km) |
| Oildale to Otelu Rosu | 6,347.05 mi (10,214.59 km) |
| Oildale to Otopeni | 6,494.04 mi (10,451.15 km) |
