| Sykies to Jicin | 768.75 mi (1,237.19 km) |
| Sykies to Jihlava | 702.56 mi (1,130.67 km) |
| Sykies to Jindrichuv Hradec | 703.21 mi (1,131.70 km) |
| Sykies to Jirkov | 819.74 mi (1,319.24 km) |
| Sykies to Kadan | 817.77 mi (1,316.08 km) |
| Sykies to Karlovy Vary | 821.14 mi (1,321.50 km) |
| Sykies to Karvina | 670.80 mi (1,079.55 km) |
| Sykies to Kladno | 783.12 mi (1,260.30 km) |
| Sykies to Klasterec nad Ohri | 820.98 mi (1,321.24 km) |
| Sykies to Klatovy | 765.16 mi (1,231.40 km) |
| Sykies to Kolin | 748.40 mi (1,204.44 km) |
| Sykies to Koprivnice | 660.88 mi (1,063.59 km) |
| Sykies to Kralupy nad Vltavou | 782.72 mi (1,259.66 km) |
| Sykies to Kraluv Dvur | 773.79 mi (1,245.30 km) |
| Sykies to Krnov | 699.87 mi (1,126.34 km) |
