| Keuruu to Oswego (Illinois) | 4,359.56 mi (7,016.03 km) |
| Keuruu to Oswego (New York) | 3,946.04 mi (6,350.54 km) |
| Keuruu to Otsego (Minnesota) | 4,266.76 mi (6,866.68 km) |
| Keuruu to Ottawa (Illinois) | 4,391.55 mi (7,067.52 km) |
| Keuruu to Ottawa (Kansas) | 4,716.19 mi (7,589.98 km) |
| Keuruu to Ottumwa (Iowa) | 4,499.26 mi (7,240.87 km) |
| Keuruu to Overland (Missouri) | 4,592.09 mi (7,390.26 km) |
| Keuruu to Overland Park (Kansas) | 4,684.77 mi (7,539.41 km) |
| Keuruu to Overlea (Maryland) | 4,185.33 mi (6,735.63 km) |
| Keuruu to Oviedo (Florida) | 4,959.86 mi (7,982.13 km) |
| Keuruu to Owasso (Oklahoma) | 4,873.80 mi (7,843.63 km) |
| Keuruu to Owatonna (Minnesota) | 4,329.80 mi (6,968.13 km) |
| Keuruu to Owensboro (Kentucky) | 4,567.18 mi (7,350.17 km) |
| Keuruu to Owings Mills (Maryland) | 4,190.20 mi (6,743.48 km) |
| Keuruu to Owosso (Michigan) | 4,175.87 mi (6,720.42 km) |
