| Security-Widefield to Dewsbury | 4,589.92 mi (7,386.76 km) |
| Security-Widefield to Deysbrook | 4,555.50 mi (7,331.37 km) |
| Security-Widefield to Didcot | 4,685.09 mi (7,539.93 km) |
| Security-Widefield to Dingle | 4,556.51 mi (7,333.00 km) |
| Security-Widefield to Dinnington | 4,617.23 mi (7,430.71 km) |
| Security-Widefield to Dodworth | 4,599.49 mi (7,402.16 km) |
| Security-Widefield to Dollis Hill | 4,722.03 mi (7,599.38 km) |
| Security-Widefield to Doncaster | 4,613.36 mi (7,424.49 km) |
| Security-Widefield to Dorchester | 4,677.63 mi (7,527.92 km) |
| Security-Widefield to Dorking | 4,732.02 mi (7,615.45 km) |
| Security-Widefield to Dorridge | 4,636.96 mi (7,462.47 km) |
| Security-Widefield to Dover | 4,793.49 mi (7,714.38 km) |
| Security-Widefield to Downham Market | 4,701.79 mi (7,566.80 km) |
| Security-Widefield to Droitwich | 4,627.18 mi (7,446.73 km) |
| Security-Widefield to Dronfield | 4,610.66 mi (7,420.14 km) |
