| Frederick to Ondokuzmayis | 5,460.73 mi (8,788.20 km) |
| Frederick to Ordu | 5,552.45 mi (8,935.80 km) |
| Frederick to Ortahisar | 5,551.42 mi (8,934.14 km) |
| Frederick to Ortakent | 5,312.68 mi (8,549.94 km) |
| Frederick to Ortaklar | 5,286.85 mi (8,508.37 km) |
| Frederick to Ortakoy | 5,513.48 mi (8,873.08 km) |
| Frederick to Ortakoy | 5,487.87 mi (8,831.87 km) |
| Frederick to Osmaneli | 5,279.59 mi (8,496.68 km) |
| Frederick to Osmaniye | 5,679.97 mi (9,141.03 km) |
| Frederick to Ozdere | 5,265.36 mi (8,473.77 km) |
| Frederick to Palu | 5,741.71 mi (9,240.39 km) |
| Frederick to Pamukkale | 5,352.62 mi (8,614.21 km) |
| Frederick to Patnos | 5,821.48 mi (9,368.77 km) |
| Frederick to Pazar | 5,528.65 mi (8,897.51 km) |
| Frederick to Pazarcik | 5,700.91 mi (9,174.73 km) |
