| Windlesham to Oswego (Illinois) | 3,968.01 mi (6,385.90 km) |
| Windlesham to Oswego (New York) | 3,427.27 mi (5,515.66 km) |
| Windlesham to Otsego (Minnesota) | 3,996.88 mi (6,432.36 km) |
| Windlesham to Ottawa (Illinois) | 4,001.97 mi (6,440.54 km) |
| Windlesham to Ottawa (Kansas) | 4,378.87 mi (7,047.11 km) |
| Windlesham to Ottumwa (Iowa) | 4,153.91 mi (6,685.07 km) |
| Windlesham to Overland (Missouri) | 4,187.49 mi (6,739.12 km) |
| Windlesham to Overland Park (Kansas) | 4,342.96 mi (6,989.32 km) |
| Windlesham to Overlea (Maryland) | 3,604.42 mi (5,800.75 km) |
| Windlesham to Oviedo (Florida) | 4,304.83 mi (6,927.95 km) |
| Windlesham to Owasso (Oklahoma) | 4,515.94 mi (7,267.71 km) |
| Windlesham to Owatonna (Minnesota) | 4,037.95 mi (6,498.45 km) |
| Windlesham to Owensboro (Kentucky) | 4,105.34 mi (6,606.91 km) |
| Windlesham to Owings Mills (Maryland) | 3,613.53 mi (5,815.41 km) |
| Windlesham to Owosso (Michigan) | 3,748.42 mi (6,032.50 km) |
