| Sammamish to Ondokuzmayis | 6,136.83 mi (9,876.27 km) |
| Sammamish to Ordu | 6,193.73 mi (9,967.84 km) |
| Sammamish to Ortahisar | 6,312.09 mi (10,158.33 km) |
| Sammamish to Ortakent | 6,286.00 mi (10,116.34 km) |
| Sammamish to Ortaklar | 6,239.29 mi (10,041.16 km) |
| Sammamish to Ortakoy | 6,292.36 mi (10,126.58 km) |
| Sammamish to Ortakoy | 6,206.90 mi (9,989.04 km) |
| Sammamish to Osmaneli | 6,122.73 mi (9,853.59 km) |
| Sammamish to Osmaniye | 6,434.74 mi (10,355.71 km) |
| Sammamish to Ozdere | 6,223.62 mi (10,015.95 km) |
| Sammamish to Palu | 6,371.48 mi (10,253.91 km) |
| Sammamish to Pamukkale | 6,266.52 mi (10,084.98 km) |
| Sammamish to Patnos | 6,365.54 mi (10,244.34 km) |
| Sammamish to Pazar | 6,222.33 mi (10,013.87 km) |
| Sammamish to Pazarcik | 6,421.25 mi (10,334.00 km) |
