| Port Talbot to Wichita (Kansas) | 4,376.49 mi (7,043.28 km) |
| Port Talbot to Wichita Falls (Texas) | 4,612.58 mi (7,423.24 km) |
| Port Talbot to Wickliffe (Ohio) | 3,573.45 mi (5,750.92 km) |
| Port Talbot to Wildomar (California) | 5,308.35 mi (8,542.96 km) |
| Port Talbot to Wildwood (Florida) | 4,198.07 mi (6,756.14 km) |
| Port Talbot to Wildwood (Missouri) | 4,075.93 mi (6,559.58 km) |
| Port Talbot to Wilkes-Barre (Pennsylvania) | 3,362.88 mi (5,412.03 km) |
| Port Talbot to Wilkinsburg (Pennsylvania) | 3,560.36 mi (5,729.85 km) |
| Port Talbot to Williamsburg (Virginia) | 3,571.94 mi (5,748.48 km) |
| Port Talbot to Williamsport (Pennsylvania) | 3,410.56 mi (5,488.77 km) |
| Port Talbot to Williamstown (New Jersey) | 3,393.05 mi (5,460.58 km) |
| Port Talbot to Willimantic (Connecticut) | 3,192.55 mi (5,137.91 km) |
| Port Talbot to Williston (North Dakota) | 4,084.99 mi (6,574.15 km) |
| Port Talbot to Willmar (Minnesota) | 3,933.63 mi (6,330.57 km) |
| Port Talbot to Willoughby (Ohio) | 3,569.34 mi (5,744.29 km) |
