| Lockport to Dewsbury | 3,852.20 mi (6,199.52 km) |
| Lockport to Deysbrook | 3,811.54 mi (6,134.08 km) |
| Lockport to Didcot | 3,930.54 mi (6,325.60 km) |
| Lockport to Dingle | 3,812.02 mi (6,134.85 km) |
| Lockport to Dinnington | 3,877.94 mi (6,240.94 km) |
| Lockport to Dodworth | 3,860.78 mi (6,213.32 km) |
| Lockport to Dollis Hill | 3,970.30 mi (6,389.58 km) |
| Lockport to Doncaster | 3,875.67 mi (6,237.29 km) |
| Lockport to Dorchester | 3,912.10 mi (6,295.91 km) |
| Lockport to Dorking | 3,977.24 mi (6,400.74 km) |
| Lockport to Dorridge | 3,887.30 mi (6,256.01 km) |
| Lockport to Dover | 4,043.18 mi (6,506.86 km) |
| Lockport to Downham Market | 3,960.81 mi (6,374.30 km) |
| Lockport to Droitwich | 3,875.41 mi (6,236.87 km) |
| Lockport to Dronfield | 3,869.99 mi (6,228.14 km) |
