| Zofingen to Oswego (Illinois) | 4,444.45 mi (7,152.64 km) |
| Zofingen to Oswego (New York) | 3,898.42 mi (6,273.91 km) |
| Zofingen to Otsego (Minnesota) | 4,474.94 mi (7,201.73 km) |
| Zofingen to Ottawa (Illinois) | 4,478.40 mi (7,207.29 km) |
| Zofingen to Ottawa (Kansas) | 4,856.25 mi (7,815.38 km) |
| Zofingen to Ottumwa (Iowa) | 4,631.38 mi (7,453.49 km) |
| Zofingen to Overland (Missouri) | 4,662.90 mi (7,504.21 km) |
| Zofingen to Overland Park (Kansas) | 4,820.28 mi (7,757.49 km) |
| Zofingen to Overlea (Maryland) | 4,068.78 mi (6,548.07 km) |
| Zofingen to Oviedo (Florida) | 4,754.18 mi (7,651.11 km) |
| Zofingen to Owasso (Oklahoma) | 4,992.53 mi (8,034.70 km) |
| Zofingen to Owatonna (Minnesota) | 4,516.11 mi (7,267.97 km) |
| Zofingen to Owensboro (Kentucky) | 4,577.77 mi (7,367.22 km) |
| Zofingen to Owings Mills (Maryland) | 4,078.30 mi (6,563.38 km) |
| Zofingen to Owosso (Michigan) | 4,223.91 mi (6,797.73 km) |
