| Seymour to Dewsbury | 3,900.48 mi (6,277.22 km) |
| Seymour to Deysbrook | 3,857.41 mi (6,207.90 km) |
| Seymour to Didcot | 3,970.92 mi (6,390.58 km) |
| Seymour to Dingle | 3,857.65 mi (6,208.28 km) |
| Seymour to Dinnington | 3,925.38 mi (6,317.28 km) |
| Seymour to Dodworth | 3,908.57 mi (6,290.24 km) |
| Seymour to Dollis Hill | 4,011.69 mi (6,456.18 km) |
| Seymour to Doncaster | 3,923.80 mi (6,314.75 km) |
| Seymour to Dorchester | 3,947.54 mi (6,352.95 km) |
| Seymour to Dorking | 4,017.21 mi (6,465.08 km) |
| Seymour to Dorridge | 3,930.16 mi (6,324.97 km) |
| Seymour to Dover | 4,084.73 mi (6,573.74 km) |
| Seymour to Downham Market | 4,006.96 mi (6,448.59 km) |
| Seymour to Droitwich | 3,917.40 mi (6,304.45 km) |
| Seymour to Dronfield | 3,916.88 mi (6,303.61 km) |
