| Drexel Hill to Ondokuzmayis | 5,356.21 mi (8,619.98 km) |
| Drexel Hill to Ordu | 5,448.48 mi (8,768.48 km) |
| Drexel Hill to Ortahisar | 5,444.38 mi (8,761.89 km) |
| Drexel Hill to Ortakent | 5,201.65 mi (8,371.24 km) |
| Drexel Hill to Ortaklar | 5,176.32 mi (8,330.49 km) |
| Drexel Hill to Ortakoy | 5,406.14 mi (8,700.34 km) |
| Drexel Hill to Ortakoy | 5,382.11 mi (8,661.67 km) |
| Drexel Hill to Osmaneli | 5,171.53 mi (8,322.77 km) |
| Drexel Hill to Osmaniye | 5,572.62 mi (8,968.27 km) |
| Drexel Hill to Ozdere | 5,154.76 mi (8,295.79 km) |
| Drexel Hill to Palu | 5,637.28 mi (9,072.32 km) |
| Drexel Hill to Pamukkale | 5,242.71 mi (8,437.33 km) |
| Drexel Hill to Patnos | 5,719.04 mi (9,203.90 km) |
| Drexel Hill to Pazar | 5,423.39 mi (8,728.11 km) |
| Drexel Hill to Pazarcik | 5,594.33 mi (9,003.20 km) |
