| Ostrov to Ordu | 1,357.06 mi (2,183.98 km) |
| Ostrov to Ortahisar | 1,340.89 mi (2,157.95 km) |
| Ostrov to Ortakent | 1,155.98 mi (1,860.36 km) |
| Ostrov to Ortaklar | 1,117.85 mi (1,799.01 km) |
| Ostrov to Ortakoy | 1,303.43 mi (2,097.66 km) |
| Ostrov to Ortakoy | 1,279.67 mi (2,059.42 km) |
| Ostrov to Osmaneli | 1,073.18 mi (1,727.12 km) |
| Ostrov to Osmaniye | 1,469.85 mi (2,365.50 km) |
| Ostrov to Ozdere | 1,098.64 mi (1,768.09 km) |
| Ostrov to Palu | 1,540.92 mi (2,479.88 km) |
| Ostrov to Pamukkale | 1,168.39 mi (1,880.35 km) |
| Ostrov to Patnos | 1,639.89 mi (2,639.15 km) |
| Ostrov to Pazar | 1,322.96 mi (2,129.10 km) |
| Ostrov to Pazarcik | 1,490.43 mi (2,398.62 km) |
| Ostrov to Pazaryeri | 1,086.32 mi (1,748.26 km) |
