| Park Ridge to Ondokuzmayis | 5,690.88 mi (9,158.59 km) |
| Park Ridge to Ordu | 5,776.35 mi (9,296.13 km) |
| Park Ridge to Ortahisar | 5,805.67 mi (9,343.33 km) |
| Park Ridge to Ortakent | 5,614.14 mi (9,035.09 km) |
| Park Ridge to Ortaklar | 5,582.39 mi (8,983.99 km) |
| Park Ridge to Ortakoy | 5,771.29 mi (9,287.99 km) |
| Park Ridge to Ortakoy | 5,729.76 mi (9,221.15 km) |
| Park Ridge to Osmaneli | 5,547.26 mi (8,927.45 km) |
| Park Ridge to Osmaniye | 5,936.30 mi (9,553.56 km) |
| Park Ridge to Ozdere | 5,561.81 mi (8,950.86 km) |
| Park Ridge to Palu | 5,968.16 mi (9,604.83 km) |
| Park Ridge to Pamukkale | 5,640.17 mi (9,076.98 km) |
| Park Ridge to Patnos | 6,028.43 mi (9,701.82 km) |
| Park Ridge to Pazar | 5,765.25 mi (9,278.27 km) |
| Park Ridge to Pazarcik | 5,949.15 mi (9,574.23 km) |
