| Giresun to Dumas (Texas) | 6,566.77 mi (10,568.20 km) |
| Giresun to Dumont (New Jersey) | 5,373.27 mi (8,647.45 km) |
| Giresun to Duncan (Oklahoma) | 6,530.51 mi (10,509.84 km) |
| Giresun to Duncanville (Texas) | 6,610.91 mi (10,639.23 km) |
| Giresun to Dundalk (Maryland) | 5,548.54 mi (8,929.51 km) |
| Giresun to Dunedin (Florida) | 6,366.82 mi (10,246.40 km) |
| Giresun to Dunkirk (New York) | 5,489.64 mi (8,834.71 km) |
| Giresun to Dunmore (Pennsylvania) | 5,410.03 mi (8,706.61 km) |
| Giresun to Dunwoody (Georgia) | 6,111.54 mi (9,835.58 km) |
| Giresun to Durango (Colorado) | 6,629.13 mi (10,668.55 km) |
| Giresun to Durant (Oklahoma) | 6,516.13 mi (10,486.69 km) |
| Giresun to Durham (North Carolina) | 5,804.43 mi (9,341.32 km) |
| Giresun to Dyer (Indiana) | 5,813.54 mi (9,355.99 km) |
| Giresun to Dyersburg (Tennessee) | 6,174.10 mi (9,936.26 km) |
| Giresun to Eagan (Minnesota) | 5,797.73 mi (9,330.54 km) |
