| Grover Beach to Dover (New Hampshire) | 2,681.82 mi (4,315.98 km) |
| Grover Beach to Dover (New Jersey) | 2,509.89 mi (4,039.28 km) |
| Grover Beach to Dover (Ohio) | 2,150.48 mi (3,460.86 km) |
| Grover Beach to Downers Grove (Illinois) | 1,811.35 mi (2,915.09 km) |
| Grover Beach to Downey (California) | 163.52 mi (263.16 km) |
| Grover Beach to Dranesville (Virginia) | 2,377.36 mi (3,825.99 km) |
| Grover Beach to Draper (Utah) | 604.92 mi (973.52 km) |
| Grover Beach to Drexel Heights (Arizona) | 587.43 mi (945.38 km) |
| Grover Beach to Drexel Hill (Pennsylvania) | 2,478.42 mi (3,988.64 km) |
| Grover Beach to Duarte (California) | 165.58 mi (266.47 km) |
| Grover Beach to Dublin (California) | 192.87 mi (310.40 km) |
| Grover Beach to Dublin (Georgia) | 2,157.90 mi (3,472.80 km) |
| Grover Beach to Dublin (Ohio) | 2,064.20 mi (3,322.01 km) |
| Grover Beach to Dubuque (Iowa) | 1,679.17 mi (2,702.37 km) |
| Grover Beach to Duluth (Georgia) | 2,064.91 mi (3,323.15 km) |
