| Ganderkesee to Oswego (Illinois) | 4,247.63 mi (6,835.90 km) |
| Ganderkesee to Oswego (New York) | 3,733.96 mi (6,009.22 km) |
| Ganderkesee to Otsego (Minnesota) | 4,243.67 mi (6,829.52 km) |
| Ganderkesee to Ottawa (Illinois) | 4,281.43 mi (6,890.30 km) |
| Ganderkesee to Ottawa (Kansas) | 4,648.33 mi (7,480.76 km) |
| Ganderkesee to Ottumwa (Iowa) | 4,423.19 mi (7,118.44 km) |
| Ganderkesee to Overland (Missouri) | 4,472.81 mi (7,198.29 km) |
| Ganderkesee to Overland Park (Kansas) | 4,613.26 mi (7,424.32 km) |
| Ganderkesee to Overlea (Maryland) | 3,928.31 mi (6,322.01 km) |
| Ganderkesee to Oviedo (Florida) | 4,651.18 mi (7,485.35 km) |
| Ganderkesee to Owasso (Oklahoma) | 4,792.21 mi (7,712.32 km) |
| Ganderkesee to Owatonna (Minnesota) | 4,291.34 mi (6,906.24 km) |
| Ganderkesee to Owensboro (Kentucky) | 4,404.56 mi (7,088.46 km) |
| Ganderkesee to Owings Mills (Maryland) | 3,936.48 mi (6,335.16 km) |
| Ganderkesee to Owosso (Michigan) | 4,035.10 mi (6,493.87 km) |
