| Sieradz to Willow Grove (Pennsylvania) | 4,266.77 mi (6,866.71 km) |
| Sieradz to Willowbrook (California) | 5,978.90 mi (9,622.10 km) |
| Sieradz to Willowick (Ohio) | 4,422.23 mi (7,116.90 km) |
| Sieradz to Wilmette (Illinois) | 4,613.45 mi (7,424.64 km) |
| Sieradz to Wilmington (Delaware) | 4,302.50 mi (6,924.20 km) |
| Sieradz to Wilmington (North Carolina) | 4,669.95 mi (7,515.56 km) |
| Sieradz to Wilmington (Ohio) | 4,617.51 mi (7,431.16 km) |
| Sieradz to Wilmington Island (Georgia) | 4,902.34 mi (7,889.55 km) |
| Sieradz to Wilson (North Carolina) | 4,593.52 mi (7,392.56 km) |
| Sieradz to Wilsonville (Oregon) | 5,359.79 mi (8,625.74 km) |
| Sieradz to Wilton Manors (Florida) | 5,179.81 mi (8,336.11 km) |
| Sieradz to Wimauma (Florida) | 5,182.05 mi (8,339.70 km) |
| Sieradz to Winchester (Kentucky) | 4,705.64 mi (7,572.99 km) |
| Sieradz to Winchester (Nevada) | 5,764.56 mi (9,277.16 km) |
| Sieradz to Winchester (Virginia) | 4,428.09 mi (7,126.33 km) |
