| San Bernardino to Dover (New Hampshire) | 2,546.23 mi (4,097.76 km) |
| San Bernardino to Dover (New Jersey) | 2,363.87 mi (3,804.29 km) |
| San Bernardino to Dover (Ohio) | 2,001.84 mi (3,221.65 km) |
| San Bernardino to Downers Grove (Illinois) | 1,670.57 mi (2,688.53 km) |
| San Bernardino to Downey (California) | 49.93 mi (80.36 km) |
| San Bernardino to Dranesville (Virginia) | 2,222.80 mi (3,577.25 km) |
| San Bernardino to Draper (Utah) | 530.68 mi (854.04 km) |
| San Bernardino to Drexel Heights (Arizona) | 386.70 mi (622.34 km) |
| San Bernardino to Drexel Hill (Pennsylvania) | 2,328.36 mi (3,747.14 km) |
| San Bernardino to Duarte (California) | 37.54 mi (60.41 km) |
| San Bernardino to Dublin (California) | 356.68 mi (574.02 km) |
| San Bernardino to Dublin (Georgia) | 1,977.49 mi (3,182.46 km) |
| San Bernardino to Dublin (Ohio) | 1,913.50 mi (3,079.48 km) |
| San Bernardino to Dubuque (Iowa) | 1,544.53 mi (2,485.68 km) |
| San Bernardino to Duluth (Georgia) | 1,888.48 mi (3,039.21 km) |
