| Westerville to Ondokuzmayis | 5,625.11 mi (9,052.74 km) |
| Westerville to Ordu | 5,714.09 mi (9,195.94 km) |
| Westerville to Ortahisar | 5,727.27 mi (9,217.15 km) |
| Westerville to Ortakent | 5,509.76 mi (8,867.09 km) |
| Westerville to Ortaklar | 5,481.18 mi (8,821.10 km) |
| Westerville to Ortakoy | 5,690.90 mi (9,158.61 km) |
| Westerville to Ortakoy | 5,657.81 mi (9,105.37 km) |
| Westerville to Osmaneli | 5,461.08 mi (8,788.76 km) |
| Westerville to Osmaniye | 5,857.06 mi (9,426.02 km) |
| Westerville to Ozdere | 5,460.05 mi (8,787.10 km) |
| Westerville to Palu | 5,904.98 mi (9,503.15 km) |
| Westerville to Pamukkale | 5,543.42 mi (8,921.28 km) |
| Westerville to Patnos | 5,975.73 mi (9,617.01 km) |
| Westerville to Pazar | 5,696.21 mi (9,167.16 km) |
| Westerville to Pazarcik | 5,874.28 mi (9,453.74 km) |
