| Bluffton to Dumas (Texas) | 1,227.76 mi (1,975.90 km) |
| Bluffton to Dumont (New Jersey) | 715.11 mi (1,150.86 km) |
| Bluffton to Duncan (Oklahoma) | 992.14 mi (1,596.70 km) |
| Bluffton to Duncanville (Texas) | 931.59 mi (1,499.25 km) |
| Bluffton to Dundalk (Maryland) | 547.22 mi (880.67 km) |
| Bluffton to Dunedin (Florida) | 309.37 mi (497.88 km) |
| Bluffton to Dunkirk (New York) | 714.73 mi (1,150.25 km) |
| Bluffton to Dunmore (Pennsylvania) | 700.31 mi (1,127.03 km) |
| Bluffton to Dunwoody (Georgia) | 229.25 mi (368.95 km) |
| Bluffton to Durango (Colorado) | 1,563.56 mi (2,516.30 km) |
| Bluffton to Durant (Oklahoma) | 902.37 mi (1,452.23 km) |
| Bluffton to Durham (North Carolina) | 284.90 mi (458.50 km) |
| Bluffton to Dyer (Indiana) | 736.81 mi (1,185.78 km) |
| Bluffton to Dyersburg (Tennessee) | 550.58 mi (886.08 km) |
| Bluffton to Eagan (Minnesota) | 1,090.80 mi (1,755.48 km) |
