| Williamstown to Ondokuzmayis | 5,356.52 mi (8,620.49 km) |
| Williamstown to Ordu | 5,449.04 mi (8,769.39 km) |
| Williamstown to Ortahisar | 5,443.48 mi (8,760.43 km) |
| Williamstown to Ortakent | 5,198.48 mi (8,366.15 km) |
| Williamstown to Ortaklar | 5,173.48 mi (8,325.91 km) |
| Williamstown to Ortakoy | 5,405.08 mi (8,698.63 km) |
| Williamstown to Ortakoy | 5,381.84 mi (8,661.24 km) |
| Williamstown to Osmaneli | 5,170.10 mi (8,320.47 km) |
| Williamstown to Osmaniye | 5,571.55 mi (8,966.54 km) |
| Williamstown to Ozdere | 5,151.88 mi (8,291.16 km) |
| Williamstown to Palu | 5,637.62 mi (9,072.87 km) |
| Williamstown to Pamukkale | 5,240.24 mi (8,433.36 km) |
| Williamstown to Patnos | 5,720.26 mi (9,205.87 km) |
| Williamstown to Pazar | 5,423.36 mi (8,728.06 km) |
| Williamstown to Pazarcik | 5,593.64 mi (9,002.09 km) |
