| South San Francisco to Dallas (Oregon) | 504.32 mi (811.62 km) |
| South San Francisco to Dallas (Texas) | 1,481.32 mi (2,383.96 km) |
| South San Francisco to Dalton (Georgia) | 2,083.27 mi (3,352.70 km) |
| South San Francisco to Daly City (California) | 3.49 mi (5.61 km) |
| South San Francisco to Damascus (Maryland) | 2,423.56 mi (3,900.35 km) |
| South San Francisco to Damascus (Oregon) | 536.82 mi (863.93 km) |
| South San Francisco to Dana Point (California) | 392.18 mi (631.15 km) |
| South San Francisco to Danbury (Connecticut) | 2,586.73 mi (4,162.94 km) |
| South San Francisco to Dania Beach (Florida) | 2,581.70 mi (4,154.85 km) |
| South San Francisco to Danville (California) | 26.90 mi (43.30 km) |
| South San Francisco to Danville (Illinois) | 1,867.66 mi (3,005.70 km) |
| South San Francisco to Danville (Indiana) | 1,929.10 mi (3,104.58 km) |
| South San Francisco to Danville (Kentucky) | 2,045.10 mi (3,291.26 km) |
| South San Francisco to Danville (Virginia) | 2,349.77 mi (3,781.58 km) |
| South San Francisco to Daphne (Alabama) | 2,021.66 mi (3,253.54 km) |
