| Gig Harbor to Dover (New Hampshire) | 2,484.59 mi (3,998.57 km) |
| Gig Harbor to Dover (New Jersey) | 2,385.27 mi (3,838.72 km) |
| Gig Harbor to Dover (Ohio) | 2,073.61 mi (3,337.16 km) |
| Gig Harbor to Downers Grove (Illinois) | 1,729.55 mi (2,783.43 km) |
| Gig Harbor to Downey (California) | 954.39 mi (1,535.93 km) |
| Gig Harbor to Dranesville (Virginia) | 2,316.13 mi (3,727.45 km) |
| Gig Harbor to Draper (Utah) | 712.15 mi (1,146.10 km) |
| Gig Harbor to Drexel Heights (Arizona) | 1,212.69 mi (1,951.64 km) |
| Gig Harbor to Drexel Hill (Pennsylvania) | 2,380.80 mi (3,831.52 km) |
| Gig Harbor to Duarte (California) | 941.72 mi (1,515.55 km) |
| Gig Harbor to Dublin (California) | 665.56 mi (1,071.12 km) |
| Gig Harbor to Dublin (Georgia) | 2,304.64 mi (3,708.95 km) |
| Gig Harbor to Dublin (Ohio) | 2,008.96 mi (3,233.11 km) |
| Gig Harbor to Dubuque (Iowa) | 1,583.84 mi (2,548.94 km) |
| Gig Harbor to Duluth (Georgia) | 2,186.97 mi (3,519.58 km) |
