| Cities | Distance |
|---|---|
| Seaham to Dewsbury | 80.26 mi (129.17 km) |
| Seaham to Deysbrook | 116.90 mi (188.14 km) |
| Seaham to Didcot | 223.49 mi (359.66 km) |
| Seaham to Dingle | 120.51 mi (193.95 km) |
| Seaham to Dinnington | 101.95 mi (164.08 km) |
| Seaham to Dodworth | 90.00 mi (144.85 km) |
| Seaham to Dollis Hill | 230.92 mi (371.62 km) |
| Seaham to Doncaster | 91.37 mi (147.05 km) |
| Seaham to Dorchester | 288.64 mi (464.51 km) |
| Seaham to Dorking | 252.75 mi (406.76 km) |
| Seaham to Dorridge | 171.37 mi (275.79 km) |
| Seaham to Dover | 279.00 mi (449.00 km) |
| Seaham to Downham Market | 170.15 mi (273.83 km) |
| Seaham to Droitwich | 180.88 mi (291.10 km) |
| Seaham to Dronfield | 106.36 mi (171.17 km) |