| Geesthacht to Oswego (Illinois) | 4,295.69 mi (6,913.24 km) |
| Geesthacht to Oswego (New York) | 3,788.28 mi (6,096.64 km) |
| Geesthacht to Otsego (Minnesota) | 4,284.81 mi (6,895.73 km) |
| Geesthacht to Ottawa (Illinois) | 4,329.42 mi (6,967.53 km) |
| Geesthacht to Ottawa (Kansas) | 4,693.84 mi (7,554.01 km) |
| Geesthacht to Ottumwa (Iowa) | 4,468.88 mi (7,191.97 km) |
| Geesthacht to Overland (Missouri) | 4,521.88 mi (7,277.26 km) |
| Geesthacht to Overland Park (Kansas) | 4,658.98 mi (7,497.91 km) |
| Geesthacht to Overlea (Maryland) | 3,986.18 mi (6,415.14 km) |
| Geesthacht to Oviedo (Florida) | 4,713.64 mi (7,585.88 km) |
| Geesthacht to Owasso (Oklahoma) | 4,839.06 mi (7,787.71 km) |
| Geesthacht to Owatonna (Minnesota) | 4,333.81 mi (6,974.59 km) |
| Geesthacht to Owensboro (Kentucky) | 4,456.69 mi (7,172.35 km) |
| Geesthacht to Owings Mills (Maryland) | 3,994.15 mi (6,427.96 km) |
| Geesthacht to Owosso (Michigan) | 4,084.87 mi (6,573.96 km) |
