| Franeker to Oswego (Illinois) | 4,135.08 mi (6,654.77 km) |
| Franeker to Oswego (New York) | 3,616.40 mi (5,820.03 km) |
| Franeker to Otsego (Minnesota) | 4,137.56 mi (6,658.76 km) |
| Franeker to Ottawa (Illinois) | 4,168.93 mi (6,709.24 km) |
| Franeker to Ottawa (Kansas) | 4,537.94 mi (7,303.11 km) |
| Franeker to Ottumwa (Iowa) | 4,312.71 mi (6,940.63 km) |
| Franeker to Overland (Missouri) | 4,359.32 mi (7,015.65 km) |
| Franeker to Overland Park (Kansas) | 4,502.68 mi (7,246.37 km) |
| Franeker to Overlea (Maryland) | 3,808.18 mi (6,128.68 km) |
| Franeker to Oviedo (Florida) | 4,528.26 mi (7,287.52 km) |
| Franeker to Owasso (Oklahoma) | 4,680.59 mi (7,532.67 km) |
| Franeker to Owatonna (Minnesota) | 4,183.92 mi (6,733.36 km) |
| Franeker to Owensboro (Kentucky) | 4,288.57 mi (6,901.79 km) |
| Franeker to Owings Mills (Maryland) | 3,816.49 mi (6,142.05 km) |
| Franeker to Owosso (Michigan) | 3,921.13 mi (6,310.46 km) |
