| Oupeye to Ordu | 1,673.96 mi (2,693.98 km) |
| Oupeye to Ortahisar | 1,645.36 mi (2,647.95 km) |
| Oupeye to Ortakent | 1,420.46 mi (2,286.02 km) |
| Oupeye to Ortaklar | 1,388.43 mi (2,234.46 km) |
| Oupeye to Ortakoy | 1,606.12 mi (2,584.79 km) |
| Oupeye to Ortakoy | 1,590.76 mi (2,560.08 km) |
| Oupeye to Osmaneli | 1,370.29 mi (2,205.27 km) |
| Oupeye to Osmaniye | 1,772.45 mi (2,852.48 km) |
| Oupeye to Ozdere | 1,367.80 mi (2,201.26 km) |
| Oupeye to Palu | 1,855.51 mi (2,986.16 km) |
| Oupeye to Pamukkale | 1,448.11 mi (2,330.52 km) |
| Oupeye to Patnos | 1,958.60 mi (3,152.06 km) |
| Oupeye to Pazar | 1,635.87 mi (2,632.68 km) |
| Oupeye to Pazarcik | 1,796.96 mi (2,891.93 km) |
| Oupeye to Pazaryeri | 1,381.13 mi (2,222.71 km) |
