| Kennett to Oswego (Illinois) | 387.13 mi (623.02 km) |
| Kennett to Oswego (New York) | 872.72 mi (1,404.51 km) |
| Kennett to Otsego (Minnesota) | 650.85 mi (1,047.45 km) |
| Kennett to Ottawa (Illinois) | 359.49 mi (578.54 km) |
| Kennett to Ottawa (Kansas) | 329.28 mi (529.93 km) |
| Kennett to Ottumwa (Iowa) | 354.09 mi (569.86 km) |
| Kennett to Overland (Missouri) | 170.62 mi (274.59 km) |
| Kennett to Overland Park (Kansas) | 312.96 mi (503.67 km) |
| Kennett to Overlea (Maryland) | 768.69 mi (1,237.09 km) |
| Kennett to Oviedo (Florida) | 735.09 mi (1,183.01 km) |
| Kennett to Owasso (Oklahoma) | 322.14 mi (518.43 km) |
| Kennett to Owatonna (Minnesota) | 567.76 mi (913.72 km) |
| Kennett to Owensboro (Kentucky) | 192.72 mi (310.15 km) |
| Kennett to Owings Mills (Maryland) | 755.11 mi (1,215.24 km) |
| Kennett to Owosso (Michigan) | 561.38 mi (903.45 km) |
