| San Ramon to Duluth (Minnesota) | 1,633.48 mi (2,628.84 km) |
| San Ramon to Dumas (Texas) | 1,110.44 mi (1,787.08 km) |
| San Ramon to Dumont (New Jersey) | 2,538.77 mi (4,085.76 km) |
| San Ramon to Duncan (Oklahoma) | 1,354.30 mi (2,179.54 km) |
| San Ramon to Duncanville (Texas) | 1,451.50 mi (2,335.97 km) |
| San Ramon to Dundalk (Maryland) | 2,432.79 mi (3,915.19 km) |
| San Ramon to Dunedin (Florida) | 2,349.77 mi (3,781.58 km) |
| San Ramon to Dunkirk (New York) | 2,250.50 mi (3,621.83 km) |
| San Ramon to Dunmore (Pennsylvania) | 2,450.30 mi (3,943.38 km) |
| San Ramon to Dunwoody (Georgia) | 2,109.28 mi (3,394.56 km) |
| San Ramon to Durango (Colorado) | 770.51 mi (1,240.01 km) |
| San Ramon to Durant (Oklahoma) | 1,448.85 mi (2,331.69 km) |
| San Ramon to Durham (North Carolina) | 2,360.81 mi (3,799.36 km) |
| San Ramon to Dyer (Indiana) | 1,837.81 mi (2,957.67 km) |
| San Ramon to Dyersburg (Tennessee) | 1,793.70 mi (2,886.69 km) |
