| Sieradz to Kaneohe (Hawaii) | 7,388.19 mi (11,890.15 km) |
| Sieradz to Kankakee (Illinois) | 4,669.42 mi (7,514.71 km) |
| Sieradz to Kannapolis (North Carolina) | 4,708.21 mi (7,577.13 km) |
| Sieradz to Kansas City (Kansas) | 5,002.23 mi (8,050.30 km) |
| Sieradz to Kansas City (Missouri) | 4,996.11 mi (8,040.46 km) |
| Sieradz to Kapaa (Hawaii) | 7,343.94 mi (11,818.93 km) |
| Sieradz to Kapolei (Hawaii) | 7,393.44 mi (11,898.60 km) |
| Sieradz to Katy (Texas) | 5,561.85 mi (8,950.94 km) |
| Sieradz to Kaukauna (Wisconsin) | 4,515.60 mi (7,267.16 km) |
| Sieradz to Kaysville (Utah) | 5,385.21 mi (8,666.66 km) |
| Sieradz to Kearney (Missouri) | 4,977.09 mi (8,009.86 km) |
| Sieradz to Kearney (Nebraska) | 5,048.70 mi (8,125.10 km) |
| Sieradz to Kearns (Utah) | 5,409.66 mi (8,706.01 km) |
| Sieradz to Kearny (New Jersey) | 4,200.10 mi (6,759.40 km) |
| Sieradz to Keene (New Hampshire) | 4,027.35 mi (6,481.39 km) |
