| Illingen to Knurow | 521.43 mi (839.16 km) |
| Illingen to Kobylka | 648.77 mi (1,044.09 km) |
| Illingen to Kokoszki | 595.92 mi (959.03 km) |
| Illingen to Kolbuszowa | 657.72 mi (1,058.49 km) |
| Illingen to Kolno | 697.80 mi (1,122.99 km) |
| Illingen to Kolo | 541.42 mi (871.33 km) |
| Illingen to Kolobrzeg | 492.09 mi (791.94 km) |
| Illingen to Koluszki | 582.16 mi (936.89 km) |
| Illingen to Komorniki | 465.56 mi (749.25 km) |
| Illingen to Konin | 526.91 mi (847.98 km) |
| Illingen to Konskie | 602.37 mi (969.42 km) |
| Illingen to Konstancin-Jeziorna | 641.71 mi (1,032.73 km) |
| Illingen to Konstantynow Lodzki | 562.61 mi (905.43 km) |
| Illingen to Koronowo | 541.96 mi (872.20 km) |
| Illingen to Koscian | 459.06 mi (738.79 km) |
