| Jefferson Valley-Yorktown to Oswego (Illinois) | 751.75 mi (1,209.82 km) |
| Jefferson Valley-Yorktown to Oswego (New York) | 201.76 mi (324.69 km) |
| Jefferson Valley-Yorktown to Otsego (Minnesota) | 1,030.42 mi (1,658.30 km) |
| Jefferson Valley-Yorktown to Ottawa (Illinois) | 778.51 mi (1,252.89 km) |
| Jefferson Valley-Yorktown to Ottawa (Kansas) | 1,149.04 mi (1,849.20 km) |
| Jefferson Valley-Yorktown to Ottumwa (Iowa) | 966.70 mi (1,555.76 km) |
| Jefferson Valley-Yorktown to Overland (Missouri) | 893.87 mi (1,438.54 km) |
| Jefferson Valley-Yorktown to Overland Park (Kansas) | 1,113.74 mi (1,792.39 km) |
| Jefferson Valley-Yorktown to Overlea (Maryland) | 196.68 mi (316.53 km) |
| Jefferson Valley-Yorktown to Oviedo (Florida) | 968.56 mi (1,558.75 km) |
| Jefferson Valley-Yorktown to Owasso (Oklahoma) | 1,232.23 mi (1,983.08 km) |
| Jefferson Valley-Yorktown to Owatonna (Minnesota) | 1,002.51 mi (1,613.38 km) |
| Jefferson Valley-Yorktown to Owensboro (Kentucky) | 750.06 mi (1,207.10 km) |
| Jefferson Valley-Yorktown to Owings Mills (Maryland) | 205.25 mi (330.32 km) |
| Jefferson Valley-Yorktown to Owosso (Michigan) | 543.52 mi (874.72 km) |
