| Bad Hersfeld to Oswego (Illinois) | 4,371.08 mi (7,034.57 km) |
| Bad Hersfeld to Oswego (New York) | 3,847.28 mi (6,191.61 km) |
| Bad Hersfeld to Otsego (Minnesota) | 4,376.57 mi (7,043.41 km) |
| Bad Hersfeld to Ottawa (Illinois) | 4,404.96 mi (7,089.09 km) |
| Bad Hersfeld to Ottawa (Kansas) | 4,775.26 mi (7,685.04 km) |
| Bad Hersfeld to Ottumwa (Iowa) | 4,550.00 mi (7,322.52 km) |
| Bad Hersfeld to Overland (Missouri) | 4,594.55 mi (7,394.21 km) |
| Bad Hersfeld to Overland Park (Kansas) | 4,739.91 mi (7,628.15 km) |
| Bad Hersfeld to Overlea (Maryland) | 4,034.48 mi (6,492.87 km) |
| Bad Hersfeld to Oviedo (Florida) | 4,746.24 mi (7,638.34 km) |
| Bad Hersfeld to Owasso (Oklahoma) | 4,917.15 mi (7,913.39 km) |
| Bad Hersfeld to Owatonna (Minnesota) | 4,422.55 mi (7,117.41 km) |
| Bad Hersfeld to Owensboro (Kentucky) | 4,521.30 mi (7,276.33 km) |
| Bad Hersfeld to Owings Mills (Maryland) | 4,043.08 mi (6,506.71 km) |
| Bad Hersfeld to Owosso (Michigan) | 4,156.03 mi (6,688.48 km) |
