| Siggiewi to Oswego (Illinois) | 5,194.93 mi (8,360.44 km) |
| Siggiewi to Oswego (New York) | 4,618.68 mi (7,433.05 km) |
| Siggiewi to Otsego (Minnesota) | 5,261.96 mi (8,468.31 km) |
| Siggiewi to Ottawa (Illinois) | 5,228.67 mi (8,414.73 km) |
| Siggiewi to Ottawa (Kansas) | 5,614.84 mi (9,036.21 km) |
| Siggiewi to Ottumwa (Iowa) | 5,392.60 mi (8,678.55 km) |
| Siggiewi to Overland (Missouri) | 5,402.97 mi (8,695.24 km) |
| Siggiewi to Overland Park (Kansas) | 5,578.22 mi (8,977.27 km) |
| Siggiewi to Overlea (Maryland) | 4,756.09 mi (7,654.19 km) |
| Siggiewi to Oviedo (Florida) | 5,376.03 mi (8,651.88 km) |
| Siggiewi to Owasso (Oklahoma) | 5,740.90 mi (9,239.09 km) |
| Siggiewi to Owatonna (Minnesota) | 5,296.18 mi (8,523.38 km) |
| Siggiewi to Owensboro (Kentucky) | 5,298.48 mi (8,527.09 km) |
| Siggiewi to Owings Mills (Maryland) | 4,767.17 mi (7,672.02 km) |
| Siggiewi to Owosso (Michigan) | 4,967.97 mi (7,995.18 km) |
