| Illingen to Jicin | 376.29 mi (605.57 km) |
| Illingen to Jihlava | 383.80 mi (617.66 km) |
| Illingen to Jindrichuv Hradec | 358.70 mi (577.27 km) |
| Illingen to Jirkov | 294.69 mi (474.26 km) |
| Illingen to Kadan | 285.30 mi (459.14 km) |
| Illingen to Karlovy Vary | 266.09 mi (428.22 km) |
| Illingen to Karvina | 514.93 mi (828.71 km) |
| Illingen to Kladno | 318.92 mi (513.25 km) |
| Illingen to Klasterec nad Ohri | 281.10 mi (452.39 km) |
| Illingen to Klatovy | 280.70 mi (451.74 km) |
| Illingen to Kolin | 366.70 mi (590.14 km) |
| Illingen to Koprivnice | 497.65 mi (800.89 km) |
| Illingen to Kralupy nad Vltavou | 329.00 mi (529.48 km) |
| Illingen to Kraluv Dvur | 314.64 mi (506.36 km) |
| Illingen to Krnov | 477.58 mi (768.58 km) |
