| Seaham to Wichita (Kansas) | 4,360.98 mi (7,018.32 km) |
| Seaham to Wichita Falls (Texas) | 4,605.45 mi (7,411.76 km) |
| Seaham to Wickliffe (Ohio) | 3,587.72 mi (5,773.88 km) |
| Seaham to Wildomar (California) | 5,246.60 mi (8,443.58 km) |
| Seaham to Wildwood (Florida) | 4,257.16 mi (6,851.24 km) |
| Seaham to Wildwood (Missouri) | 4,076.25 mi (6,560.09 km) |
| Seaham to Wilkes-Barre (Pennsylvania) | 3,393.96 mi (5,462.05 km) |
| Seaham to Wilkinsburg (Pennsylvania) | 3,583.74 mi (5,767.48 km) |
| Seaham to Williamsburg (Virginia) | 3,617.01 mi (5,821.01 km) |
| Seaham to Williamsport (Pennsylvania) | 3,438.47 mi (5,533.68 km) |
| Seaham to Williamstown (New Jersey) | 3,433.28 mi (5,525.32 km) |
| Seaham to Willimantic (Connecticut) | 3,231.67 mi (5,200.88 km) |
| Seaham to Williston (North Dakota) | 4,018.64 mi (6,467.38 km) |
| Seaham to Willmar (Minnesota) | 3,898.83 mi (6,274.56 km) |
| Seaham to Willoughby (Ohio) | 3,583.61 mi (5,767.26 km) |
