| Morro Bay to Dallas (Oregon) | 672.73 mi (1,082.66 km) |
| Morro Bay to Dallas (Texas) | 1,386.06 mi (2,230.65 km) |
| Morro Bay to Dalton (Georgia) | 2,018.00 mi (3,247.66 km) |
| Morro Bay to Daly City (California) | 183.69 mi (295.61 km) |
| Morro Bay to Damascus (Maryland) | 2,390.51 mi (3,847.15 km) |
| Morro Bay to Damascus (Oregon) | 699.75 mi (1,126.14 km) |
| Morro Bay to Dana Point (California) | 222.25 mi (357.68 km) |
| Morro Bay to Danbury (Connecticut) | 2,567.22 mi (4,131.54 km) |
| Morro Bay to Dania Beach (Florida) | 2,482.21 mi (3,994.73 km) |
| Morro Bay to Danville (California) | 179.95 mi (289.60 km) |
| Morro Bay to Danville (Illinois) | 1,834.35 mi (2,952.09 km) |
| Morro Bay to Danville (Indiana) | 1,893.58 mi (3,047.43 km) |
| Morro Bay to Danville (Kentucky) | 1,997.11 mi (3,214.04 km) |
| Morro Bay to Danville (Virginia) | 2,300.50 mi (3,702.30 km) |
| Morro Bay to Daphne (Alabama) | 1,929.15 mi (3,104.66 km) |
