| Dundalk to Dewsbury | 3,521.33 mi (5,667.03 km) |
| Dundalk to Deysbrook | 3,474.71 mi (5,592.01 km) |
| Dundalk to Didcot | 3,578.61 mi (5,759.21 km) |
| Dundalk to Dingle | 3,474.56 mi (5,591.76 km) |
| Dundalk to Dinnington | 3,544.63 mi (5,704.53 km) |
| Dundalk to Dodworth | 3,528.56 mi (5,678.66 km) |
| Dundalk to Dollis Hill | 3,620.61 mi (5,826.81 km) |
| Dundalk to Doncaster | 3,544.20 mi (5,703.84 km) |
| Dundalk to Dorchester | 3,547.88 mi (5,709.76 km) |
| Dundalk to Dorking | 3,623.91 mi (5,832.12 km) |
| Dundalk to Dorridge | 3,542.03 mi (5,700.34 km) |
| Dundalk to Dover | 3,693.34 mi (5,943.86 km) |
| Dundalk to Downham Market | 3,623.46 mi (5,831.40 km) |
| Dundalk to Droitwich | 3,528.02 mi (5,677.81 km) |
| Dundalk to Dronfield | 3,535.33 mi (5,689.56 km) |
