| Keighley to Oswego (Illinois) | 3,843.59 mi (6,185.66 km) |
| Keighley to Oswego (New York) | 3,316.07 mi (5,336.71 km) |
| Keighley to Otsego (Minnesota) | 3,858.86 mi (6,210.23 km) |
| Keighley to Ottawa (Illinois) | 3,877.50 mi (6,240.24 km) |
| Keighley to Ottawa (Kansas) | 4,250.30 mi (6,840.20 km) |
| Keighley to Ottumwa (Iowa) | 4,025.06 mi (6,477.72 km) |
| Keighley to Overland (Missouri) | 4,065.93 mi (6,543.49 km) |
| Keighley to Overland Park (Kansas) | 4,214.72 mi (6,782.94 km) |
| Keighley to Overlea (Maryland) | 3,503.63 mi (5,638.55 km) |
| Keighley to Oviedo (Florida) | 4,220.10 mi (6,791.60 km) |
| Keighley to Owasso (Oklahoma) | 4,390.48 mi (7,065.79 km) |
| Keighley to Owatonna (Minnesota) | 3,902.49 mi (6,280.45 km) |
| Keighley to Owensboro (Kentucky) | 3,990.67 mi (6,422.36 km) |
| Keighley to Owings Mills (Maryland) | 3,512.15 mi (5,652.26 km) |
| Keighley to Owosso (Michigan) | 3,627.12 mi (5,837.29 km) |
