| Sirnak to Oswego (Illinois) | 6,147.13 mi (9,892.86 km) |
| Sirnak to Oswego (New York) | 5,662.06 mi (9,112.21 km) |
| Sirnak to Otsego (Minnesota) | 6,097.39 mi (9,812.81 km) |
| Sirnak to Ottawa (Illinois) | 6,180.42 mi (9,946.42 km) |
| Sirnak to Ottawa (Kansas) | 6,530.15 mi (10,509.26 km) |
| Sirnak to Ottumwa (Iowa) | 6,307.54 mi (10,151.01 km) |
| Sirnak to Overland (Missouri) | 6,376.95 mi (10,262.71 km) |
| Sirnak to Overland Park (Kansas) | 6,496.69 mi (10,455.42 km) |
| Sirnak to Overlea (Maryland) | 5,864.75 mi (9,438.40 km) |
| Sirnak to Oviedo (Florida) | 6,589.22 mi (10,604.32 km) |
| Sirnak to Owasso (Oklahoma) | 6,681.87 mi (10,753.44 km) |
| Sirnak to Owatonna (Minnesota) | 6,154.51 mi (9,904.73 km) |
| Sirnak to Owensboro (Kentucky) | 6,323.63 mi (10,176.89 km) |
| Sirnak to Owings Mills (Maryland) | 5,872.57 mi (9,450.99 km) |
| Sirnak to Owosso (Michigan) | 5,944.36 mi (9,566.52 km) |
