| Glenmont to Darlaston | 3,557.78 mi (5,725.69 km) |
| Glenmont to Darlington | 3,539.96 mi (5,697.01 km) |
| Glenmont to Dartford | 3,673.37 mi (5,911.71 km) |
| Glenmont to Darton | 3,558.46 mi (5,726.78 km) |
| Glenmont to Darwen | 3,519.74 mi (5,664.47 km) |
| Glenmont to Daventry | 3,599.69 mi (5,793.13 km) |
| Glenmont to Davyhulme | 3,527.89 mi (5,677.59 km) |
| Glenmont to Dawlish | 3,539.39 mi (5,696.10 km) |
| Glenmont to Deal | 3,726.43 mi (5,997.11 km) |
| Glenmont to Denby Dale | 3,553.88 mi (5,719.41 km) |
| Glenmont to Denton | 3,538.04 mi (5,693.92 km) |
| Glenmont to Derby | 3,573.63 mi (5,751.21 km) |
| Glenmont to Derry | 3,307.99 mi (5,323.70 km) |
| Glenmont to Desborough | 3,609.83 mi (5,809.46 km) |
| Glenmont to Devizes | 3,584.52 mi (5,768.73 km) |
