| Seaham to Wymondham | 186.22 mi (299.70 km) |
| Seaham to Wythenshawe | 106.81 mi (171.90 km) |
| Seaham to Yate | 232.26 mi (373.78 km) |
| Seaham to Yatton | 246.49 mi (396.69 km) |
| Seaham to Yaxley | 166.27 mi (267.59 km) |
| Seaham to Yeadon | 68.54 mi (110.30 km) |
| Seaham to Yeovil | 274.47 mi (441.72 km) |
| Seaham to Yiewsley | 232.67 mi (374.44 km) |
| Seaham to York | 61.70 mi (99.30 km) |
| Seaham to Ystrad Mynach | 234.50 mi (377.40 km) |
| Seaham to Abbeville (Louisiana) | 4,582.31 mi (7,374.51 km) |
| Seaham to Aberdeen (Maryland) | 3,487.46 mi (5,612.53 km) |
| Seaham to Aberdeen (South Dakota) | 3,994.68 mi (6,428.81 km) |
| Seaham to Aberdeen (Washington) | 4,646.39 mi (7,477.64 km) |
| Seaham to Abilene (Texas) | 4,727.59 mi (7,608.33 km) |
