| Sankt Leon-Rot to Oswego (Illinois) | 4,392.47 mi (7,069.00 km) |
| Sankt Leon-Rot to Oswego (New York) | 3,857.72 mi (6,208.40 km) |
| Sankt Leon-Rot to Otsego (Minnesota) | 4,410.03 mi (7,097.26 km) |
| Sankt Leon-Rot to Ottawa (Illinois) | 4,426.41 mi (7,123.62 km) |
| Sankt Leon-Rot to Ottawa (Kansas) | 4,800.55 mi (7,725.74 km) |
| Sankt Leon-Rot to Ottumwa (Iowa) | 4,575.35 mi (7,363.32 km) |
| Sankt Leon-Rot to Overland (Missouri) | 4,613.68 mi (7,425.00 km) |
| Sankt Leon-Rot to Overland Park (Kansas) | 4,764.88 mi (7,668.33 km) |
| Sankt Leon-Rot to Overlea (Maryland) | 4,037.09 mi (6,497.07 km) |
| Sankt Leon-Rot to Oviedo (Florida) | 4,736.99 mi (7,623.45 km) |
| Sankt Leon-Rot to Owasso (Oklahoma) | 4,939.83 mi (7,949.88 km) |
| Sankt Leon-Rot to Owatonna (Minnesota) | 4,453.70 mi (7,167.54 km) |
| Sankt Leon-Rot to Owensboro (Kentucky) | 4,534.73 mi (7,297.94 km) |
| Sankt Leon-Rot to Owings Mills (Maryland) | 4,046.13 mi (6,511.61 km) |
| Sankt Leon-Rot to Owosso (Michigan) | 4,174.66 mi (6,718.46 km) |
