| Willoughby to Ondokuzmayis | 5,494.11 mi (8,841.91 km) |
| Willoughby to Ordu | 5,582.96 mi (8,984.90 km) |
| Willoughby to Ortahisar | 5,596.95 mi (9,007.41 km) |
| Willoughby to Ortakent | 5,381.67 mi (8,660.96 km) |
| Willoughby to Ortaklar | 5,352.74 mi (8,614.41 km) |
| Willoughby to Ortakoy | 5,560.70 mi (8,949.08 km) |
| Willoughby to Ortakoy | 5,527.10 mi (8,895.01 km) |
| Willoughby to Osmaneli | 5,331.27 mi (8,579.84 km) |
| Willoughby to Osmaniye | 5,726.81 mi (9,216.41 km) |
| Willoughby to Ozdere | 5,331.67 mi (8,580.49 km) |
| Willoughby to Palu | 5,773.90 mi (9,292.20 km) |
| Willoughby to Pamukkale | 5,414.55 mi (8,713.87 km) |
| Willoughby to Patnos | 5,844.34 mi (9,405.56 km) |
| Willoughby to Pazar | 5,565.36 mi (8,956.58 km) |
| Willoughby to Pazarcik | 5,743.76 mi (9,243.70 km) |
