| Towcester to Dixon (Illinois) | 3,966.43 mi (6,383.34 km) |
| Towcester to Dobbs Ferry (New York) | 3,394.34 mi (5,462.65 km) |
| Towcester to Doctor Phillips (Florida) | 4,303.33 mi (6,925.54 km) |
| Towcester to Dodge City (Kansas) | 4,557.92 mi (7,335.26 km) |
| Towcester to Dolton (Illinois) | 3,905.61 mi (6,285.48 km) |
| Towcester to Donna (Texas) | 5,094.58 mi (8,198.93 km) |
| Towcester to Dorado (Puerto Rico) | 4,175.23 mi (6,719.38 km) |
| Towcester to Doral (Florida) | 4,389.48 mi (7,064.18 km) |
| Towcester to Doraville (Georgia) | 4,145.70 mi (6,671.85 km) |
| Towcester to Dothan (Alabama) | 4,324.37 mi (6,959.40 km) |
| Towcester to Douglas (Arizona) | 5,242.36 mi (8,436.76 km) |
| Towcester to Douglas (Georgia) | 4,206.56 mi (6,769.80 km) |
| Towcester to Douglasville (Georgia) | 4,171.52 mi (6,713.41 km) |
| Towcester to Dover (Delaware) | 3,543.34 mi (5,702.45 km) |
| Towcester to Dover (New Hampshire) | 3,181.22 mi (5,119.68 km) |
