| Sieradz to Kucukkuyu | 914.12 mi (1,471.13 km) |
| Sieradz to Kulp | 1,404.18 mi (2,259.81 km) |
| Sieradz to Kulu | 1,105.61 mi (1,779.31 km) |
| Sieradz to Kumcati | 1,504.69 mi (2,421.56 km) |
| Sieradz to Kursunlu | 1,013.19 mi (1,630.58 km) |
| Sieradz to Kurtalan | 1,458.75 mi (2,347.64 km) |
| Sieradz to Kusadasi | 1,035.52 mi (1,666.51 km) |
| Sieradz to Kutahya | 999.69 mi (1,608.85 km) |
| Sieradz to Kuzuculu | 1,328.20 mi (2,137.54 km) |
| Sieradz to Lapseki | 864.81 mi (1,391.78 km) |
| Sieradz to Lice | 1,393.61 mi (2,242.80 km) |
| Sieradz to Luleburgaz | 813.39 mi (1,309.02 km) |
| Sieradz to Macka | 1,237.86 mi (1,992.15 km) |
| Sieradz to Malatya | 1,316.22 mi (2,118.25 km) |
| Sieradz to Malkara | 834.88 mi (1,343.61 km) |
