| San Martin de Valdeiglesias to Darlington | 987.37 mi (1,589.02 km) |
| San Martin de Valdeiglesias to Dartford | 796.46 mi (1,281.78 km) |
| San Martin de Valdeiglesias to Darton | 923.24 mi (1,485.81 km) |
| San Martin de Valdeiglesias to Darwen | 925.72 mi (1,489.80 km) |
| San Martin de Valdeiglesias to Daventry | 835.97 mi (1,345.36 km) |
| San Martin de Valdeiglesias to Davyhulme | 909.54 mi (1,463.76 km) |
| San Martin de Valdeiglesias to Dawlish | 707.36 mi (1,138.39 km) |
| San Martin de Valdeiglesias to Deal | 799.99 mi (1,287.47 km) |
| San Martin de Valdeiglesias to Denby Dale | 921.54 mi (1,483.08 km) |
| San Martin de Valdeiglesias to Denton | 910.83 mi (1,465.84 km) |
| San Martin de Valdeiglesias to Derby | 878.48 mi (1,413.77 km) |
| San Martin de Valdeiglesias to Derry | 1,019.66 mi (1,640.98 km) |
| San Martin de Valdeiglesias to Desborough | 851.37 mi (1,370.15 km) |
| San Martin de Valdeiglesias to Devizes | 767.91 mi (1,235.83 km) |
| San Martin de Valdeiglesias to Dewsbury | 929.80 mi (1,496.37 km) |
