| Giresun to Dardenne Prairie (Missouri) | 6,067.21 mi (9,764.23 km) |
| Giresun to Darien (Illinois) | 5,815.05 mi (9,358.42 km) |
| Giresun to Davenport (Iowa) | 5,906.77 mi (9,506.03 km) |
| Giresun to Davidson (North Carolina) | 5,901.95 mi (9,498.28 km) |
| Giresun to Davie (Florida) | 6,368.01 mi (10,248.33 km) |
| Giresun to Davis (California) | 6,804.64 mi (10,951.00 km) |
| Giresun to Dayton (Nevada) | 6,725.99 mi (10,824.43 km) |
| Giresun to Dayton (Ohio) | 5,796.92 mi (9,329.24 km) |
| Giresun to Daytona Beach (Florida) | 6,238.94 mi (10,040.60 km) |
| Giresun to De Pere (Wisconsin) | 5,671.33 mi (9,127.13 km) |
| Giresun to De Witt (New York) | 5,348.01 mi (8,606.79 km) |
| Giresun to Dearborn (Michigan) | 5,630.09 mi (9,060.75 km) |
| Giresun to Dearborn Heights (Michigan) | 5,632.02 mi (9,063.86 km) |
| Giresun to DeBary (Florida) | 6,264.46 mi (10,081.68 km) |
| Giresun to Decatur (Alabama) | 6,173.33 mi (9,935.01 km) |
