| Buyukcekmece to Oswego (Illinois) | 5,496.27 mi (8,845.40 km) |
| Buyukcekmece to Oswego (New York) | 4,975.21 mi (8,006.82 km) |
| Buyukcekmece to Otsego (Minnesota) | 5,488.66 mi (8,833.15 km) |
| Buyukcekmece to Ottawa (Illinois) | 5,530.09 mi (8,899.83 km) |
| Buyukcekmece to Ottawa (Kansas) | 5,897.01 mi (9,490.32 km) |
| Buyukcekmece to Ottumwa (Iowa) | 5,671.92 mi (9,128.07 km) |
| Buyukcekmece to Overland (Missouri) | 5,720.92 mi (9,206.94 km) |
| Buyukcekmece to Overland Park (Kansas) | 5,862.00 mi (9,433.98 km) |
| Buyukcekmece to Overlea (Maryland) | 5,159.25 mi (8,303.01 km) |
| Buyukcekmece to Oviedo (Florida) | 5,858.13 mi (9,427.75 km) |
| Buyukcekmece to Owasso (Oklahoma) | 6,041.07 mi (9,722.17 km) |
| Buyukcekmece to Owatonna (Minnesota) | 5,537.92 mi (8,912.42 km) |
| Buyukcekmece to Owensboro (Kentucky) | 5,649.34 mi (9,091.73 km) |
| Buyukcekmece to Owings Mills (Maryland) | 5,168.14 mi (8,317.32 km) |
| Buyukcekmece to Owosso (Michigan) | 5,282.80 mi (8,501.84 km) |
