| Markham to Ondokuzmayis | 5,708.12 mi (9,186.33 km) |
| Markham to Ordu | 5,793.91 mi (9,324.39 km) |
| Markham to Ortahisar | 5,821.83 mi (9,369.33 km) |
| Markham to Ortakent | 5,627.83 mi (9,057.12 km) |
| Markham to Ortaklar | 5,596.38 mi (9,006.51 km) |
| Markham to Ortakoy | 5,787.26 mi (9,313.69 km) |
| Markham to Ortakoy | 5,746.47 mi (9,248.05 km) |
| Markham to Osmaneli | 5,562.66 mi (8,952.23 km) |
| Markham to Osmaniye | 5,952.41 mi (9,579.48 km) |
| Markham to Ozdere | 5,575.74 mi (8,973.29 km) |
| Markham to Palu | 5,985.68 mi (9,633.02 km) |
| Markham to Pamukkale | 5,654.60 mi (9,100.20 km) |
| Markham to Patnos | 6,046.83 mi (9,731.44 km) |
| Markham to Pazar | 5,782.22 mi (9,305.59 km) |
| Markham to Pazarcik | 5,965.65 mi (9,600.78 km) |
