| Castelli Calepio to Darlington | 795.12 mi (1,279.61 km) |
| Castelli Calepio to Dartford | 596.67 mi (960.24 km) |
| Castelli Calepio to Darton | 749.12 mi (1,205.59 km) |
| Castelli Calepio to Darwen | 782.80 mi (1,259.79 km) |
| Castelli Calepio to Daventry | 678.00 mi (1,091.13 km) |
| Castelli Calepio to Davyhulme | 769.13 mi (1,237.79 km) |
| Castelli Calepio to Dawlish | 703.60 mi (1,132.34 km) |
| Castelli Calepio to Deal | 547.95 mi (881.84 km) |
| Castelli Calepio to Denby Dale | 752.23 mi (1,210.60 km) |
| Castelli Calepio to Denton | 761.04 mi (1,224.77 km) |
| Castelli Calepio to Derby | 717.14 mi (1,154.12 km) |
| Castelli Calepio to Derry | 993.66 mi (1,599.14 km) |
| Castelli Calepio to Desborough | 674.58 mi (1,085.62 km) |
| Castelli Calepio to Devizes | 671.62 mi (1,080.87 km) |
| Castelli Calepio to Dewsbury | 757.11 mi (1,218.45 km) |
