| Covington to Dallas (Texas) | 808.69 mi (1,301.46 km) |
| Covington to Dalton (Georgia) | 295.71 mi (475.90 km) |
| Covington to Daly City (California) | 2,043.30 mi (3,288.37 km) |
| Covington to Damascus (Maryland) | 392.49 mi (631.65 km) |
| Covington to Damascus (Oregon) | 1,970.63 mi (3,171.42 km) |
| Covington to Dana Point (California) | 1,877.31 mi (3,021.24 km) |
| Covington to Danbury (Connecticut) | 604.81 mi (973.35 km) |
| Covington to Dania Beach (Florida) | 931.25 mi (1,498.70 km) |
| Covington to Danville (California) | 2,014.75 mi (3,242.43 km) |
| Covington to Danville (Illinois) | 181.71 mi (292.43 km) |
| Covington to Danville (Indiana) | 117.24 mi (188.68 km) |
| Covington to Danville (Kentucky) | 97.19 mi (156.41 km) |
| Covington to Danville (Virginia) | 326.12 mi (524.84 km) |
| Covington to Daphne (Alabama) | 611.29 mi (983.77 km) |
| Covington to Darby (Pennsylvania) | 497.18 mi (800.13 km) |
