| San Mateo to Darby (Pennsylvania) | 2,511.64 mi (4,042.09 km) |
| San Mateo to Dardenne Prairie (Missouri) | 1,709.30 mi (2,750.85 km) |
| San Mateo to Darien (Illinois) | 1,836.74 mi (2,955.95 km) |
| San Mateo to Davenport (Iowa) | 1,701.80 mi (2,738.78 km) |
| San Mateo to Davidson (North Carolina) | 2,289.45 mi (3,684.51 km) |
| San Mateo to Davie (Florida) | 2,567.80 mi (4,132.48 km) |
| San Mateo to Davis (California) | 76.04 mi (122.38 km) |
| San Mateo to Dayton (Nevada) | 189.80 mi (305.45 km) |
| San Mateo to Dayton (Ohio) | 2,046.30 mi (3,293.20 km) |
| San Mateo to Daytona Beach (Florida) | 2,426.62 mi (3,905.27 km) |
| San Mateo to De Pere (Wisconsin) | 1,832.88 mi (2,949.73 km) |
| San Mateo to De Witt (New York) | 2,434.45 mi (3,917.88 km) |
| San Mateo to Dearborn (Michigan) | 2,078.84 mi (3,345.57 km) |
| San Mateo to Dearborn Heights (Michigan) | 2,075.57 mi (3,340.30 km) |
| San Mateo to DeBary (Florida) | 2,423.54 mi (3,900.31 km) |
