| Howard to Ondokuzmayis | 5,561.17 mi (8,949.83 km) |
| Howard to Ordu | 5,645.00 mi (9,084.75 km) |
| Howard to Ortahisar | 5,681.39 mi (9,143.31 km) |
| Howard to Ortakent | 5,502.80 mi (8,855.90 km) |
| Howard to Ortaklar | 5,469.49 mi (8,802.29 km) |
| Howard to Ortakoy | 5,647.97 mi (9,089.53 km) |
| Howard to Ortakoy | 5,602.69 mi (9,016.65 km) |
| Howard to Osmaneli | 5,427.03 mi (8,733.96 km) |
| Howard to Osmaniye | 5,812.19 mi (9,353.81 km) |
| Howard to Ozdere | 5,449.21 mi (8,769.66 km) |
| Howard to Palu | 5,836.91 mi (9,393.60 km) |
| Howard to Pamukkale | 5,524.92 mi (8,891.50 km) |
| Howard to Patnos | 5,892.75 mi (9,483.46 km) |
| Howard to Pazar | 5,636.84 mi (9,071.61 km) |
| Howard to Pazarcik | 5,823.02 mi (9,371.25 km) |
