| Kankakee to Oswego (Illinois) | 47.06 mi (75.73 km) |
| Kankakee to Oswego (New York) | 602.65 mi (969.87 km) |
| Kankakee to Otsego (Minnesota) | 408.28 mi (657.06 km) |
| Kankakee to Ottawa (Illinois) | 52.96 mi (85.23 km) |
| Kankakee to Ottawa (Kansas) | 428.69 mi (689.91 km) |
| Kankakee to Ottumwa (Iowa) | 237.31 mi (381.91 km) |
| Kankakee to Overland (Missouri) | 212.69 mi (342.29 km) |
| Kankakee to Overland Park (Kansas) | 392.09 mi (631.00 km) |
| Kankakee to Overlea (Maryland) | 609.97 mi (981.65 km) |
| Kankakee to Oviedo (Florida) | 938.64 mi (1,510.59 km) |
| Kankakee to Owasso (Oklahoma) | 542.94 mi (873.77 km) |
| Kankakee to Owatonna (Minnesota) | 342.18 mi (550.68 km) |
| Kankakee to Owensboro (Kentucky) | 234.49 mi (377.38 km) |
| Kankakee to Owings Mills (Maryland) | 595.00 mi (957.56 km) |
| Kankakee to Owosso (Michigan) | 230.02 mi (370.18 km) |
