| Bargoed to Worthington (Ohio) | 3,722.62 mi (5,990.98 km) |
| Bargoed to Wright (Florida) | 4,330.57 mi (6,969.38 km) |
| Bargoed to Wyandanch (New York) | 3,301.87 mi (5,313.85 km) |
| Bargoed to Wyandotte (Michigan) | 3,633.25 mi (5,847.15 km) |
| Bargoed to Wylie (Texas) | 4,597.60 mi (7,399.13 km) |
| Bargoed to Wyndham (Virginia) | 3,611.67 mi (5,812.42 km) |
| Bargoed to Wyoming (Michigan) | 3,702.54 mi (5,958.67 km) |
| Bargoed to Wyomissing (Pennsylvania) | 3,426.94 mi (5,515.12 km) |
| Bargoed to Xenia (Ohio) | 3,778.09 mi (6,080.25 km) |
| Bargoed to Yakima (Washington) | 4,698.37 mi (7,561.29 km) |
| Bargoed to Yankton (South Dakota) | 4,140.34 mi (6,663.23 km) |
| Bargoed to Yauco (Puerto Rico) | 4,123.53 mi (6,636.18 km) |
| Bargoed to Yazoo City (Mississippi) | 4,363.91 mi (7,023.04 km) |
| Bargoed to Yeadon (Pennsylvania) | 3,414.86 mi (5,495.68 km) |
| Bargoed to Yelm (Washington) | 4,736.65 mi (7,622.90 km) |
