| Covington to Oswego (Illinois) | 271.95 mi (437.67 km) |
| Covington to Oswego (New York) | 515.97 mi (830.37 km) |
| Covington to Otsego (Minnesota) | 634.00 mi (1,020.33 km) |
| Covington to Ottawa (Illinois) | 278.28 mi (447.85 km) |
| Covington to Ottawa (Kansas) | 579.00 mi (931.81 km) |
| Covington to Ottumwa (Iowa) | 439.83 mi (707.84 km) |
| Covington to Overland (Missouri) | 315.65 mi (507.98 km) |
| Covington to Overland Park (Kansas) | 546.22 mi (879.06 km) |
| Covington to Overlea (Maryland) | 428.78 mi (690.05 km) |
| Covington to Oviedo (Florida) | 741.73 mi (1,193.70 km) |
| Covington to Owasso (Oklahoma) | 646.78 mi (1,040.89 km) |
| Covington to Owatonna (Minnesota) | 569.63 mi (916.74 km) |
| Covington to Owensboro (Kentucky) | 166.13 mi (267.36 km) |
| Covington to Owings Mills (Maryland) | 414.20 mi (666.60 km) |
| Covington to Owosso (Michigan) | 274.33 mi (441.49 km) |
