| Castle Rock to Darlaston | 4,590.86 mi (7,388.27 km) |
| Castle Rock to Darlington | 4,531.00 mi (7,291.94 km) |
| Castle Rock to Dartford | 4,714.68 mi (7,587.55 km) |
| Castle Rock to Darton | 4,568.51 mi (7,352.31 km) |
| Castle Rock to Darwen | 4,532.70 mi (7,294.68 km) |
| Castle Rock to Daventry | 4,633.74 mi (7,457.28 km) |
| Castle Rock to Davyhulme | 4,545.23 mi (7,314.83 km) |
| Castle Rock to Dawlish | 4,618.70 mi (7,433.08 km) |
| Castle Rock to Deal | 4,764.45 mi (7,667.65 km) |
| Castle Rock to Denby Dale | 4,564.89 mi (7,346.48 km) |
| Castle Rock to Denton | 4,553.96 mi (7,328.88 km) |
| Castle Rock to Derby | 4,596.56 mi (7,397.45 km) |
| Castle Rock to Derry | 4,318.76 mi (6,950.38 km) |
| Castle Rock to Desborough | 4,638.33 mi (7,464.67 km) |
| Castle Rock to Devizes | 4,640.77 mi (7,468.60 km) |
