| San Ramon to Dixon (California) | 47.68 mi (76.74 km) |
| San Ramon to Dixon (Illinois) | 1,735.18 mi (2,792.51 km) |
| San Ramon to Dobbs Ferry (New York) | 2,544.15 mi (4,094.41 km) |
| San Ramon to Doctor Phillips (Florida) | 2,407.54 mi (3,874.55 km) |
| San Ramon to Dodge City (Kansas) | 1,194.48 mi (1,922.32 km) |
| San Ramon to Dolton (Illinois) | 1,832.71 mi (2,949.46 km) |
| San Ramon to Donna (Texas) | 1,606.66 mi (2,585.67 km) |
| San Ramon to Dorado (Puerto Rico) | 3,586.53 mi (5,771.97 km) |
| San Ramon to Doral (Florida) | 2,553.91 mi (4,110.13 km) |
| San Ramon to Doraville (Georgia) | 2,112.26 mi (3,399.36 km) |
| San Ramon to Dothan (Alabama) | 2,114.43 mi (3,402.84 km) |
| San Ramon to Douglas (Arizona) | 831.48 mi (1,338.15 km) |
| San Ramon to Douglas (Georgia) | 2,246.72 mi (3,615.75 km) |
| San Ramon to Douglasville (Georgia) | 2,092.28 mi (3,367.19 km) |
| San Ramon to Dover (Delaware) | 2,485.32 mi (3,999.74 km) |
