| Karczew to Jicin | 279.15 mi (449.24 km) |
| Karczew to Jihlava | 309.04 mi (497.35 km) |
| Karczew to Jindrichuv Hradec | 340.76 mi (548.40 km) |
| Karczew to Jirkov | 354.22 mi (570.06 km) |
| Karczew to Kadan | 364.57 mi (586.72 km) |
| Karczew to Karlovy Vary | 384.67 mi (619.07 km) |
| Karczew to Karvina | 193.87 mi (312.00 km) |
| Karczew to Kladno | 337.47 mi (543.11 km) |
| Karczew to Klasterec nad Ohri | 368.44 mi (592.95 km) |
| Karczew to Klatovy | 394.00 mi (634.08 km) |
| Karczew to Kolin | 298.51 mi (480.40 km) |
| Karczew to Koprivnice | 218.60 mi (351.81 km) |
| Karczew to Kralupy nad Vltavou | 326.30 mi (525.13 km) |
| Karczew to Kraluv Dvur | 346.34 mi (557.38 km) |
| Karczew to Krnov | 206.63 mi (332.54 km) |
