| Bideford to Dumas (Texas) | 4,647.11 mi (7,478.80 km) |
| Bideford to Dumont (New Jersey) | 3,292.51 mi (5,298.78 km) |
| Bideford to Duncan (Oklahoma) | 4,558.23 mi (7,335.76 km) |
| Bideford to Duncanville (Texas) | 4,613.73 mi (7,425.09 km) |
| Bideford to Dundalk (Maryland) | 3,467.90 mi (5,581.04 km) |
| Bideford to Dunedin (Florida) | 4,257.61 mi (6,851.96 km) |
| Bideford to Dunkirk (New York) | 3,448.03 mi (5,549.07 km) |
| Bideford to Dunmore (Pennsylvania) | 3,340.01 mi (5,375.23 km) |
| Bideford to Dunwoody (Georgia) | 4,036.28 mi (6,495.77 km) |
| Bideford to Durango (Colorado) | 4,792.86 mi (7,713.36 km) |
| Bideford to Durant (Oklahoma) | 4,525.39 mi (7,282.91 km) |
| Bideford to Durham (North Carolina) | 3,714.97 mi (5,978.67 km) |
| Bideford to Dyer (Indiana) | 3,817.30 mi (6,143.34 km) |
| Bideford to Dyersburg (Tennessee) | 4,144.46 mi (6,669.87 km) |
| Bideford to Eagan (Minnesota) | 3,884.30 mi (6,251.18 km) |
