| Illingen to Koscielisko | 577.09 mi (928.74 km) |
| Illingen to Koscierzyna | 569.90 mi (917.17 km) |
| Illingen to Kostrzyn | 489.31 mi (787.46 km) |
| Illingen to Kostrzyn nad Odra | 398.36 mi (641.09 km) |
| Illingen to Koszalin | 512.48 mi (824.76 km) |
| Illingen to Kowary | 401.12 mi (645.54 km) |
| Illingen to Kozienice | 654.92 mi (1,053.99 km) |
| Illingen to Kozuchow | 409.11 mi (658.39 km) |
| Illingen to Kozy | 541.96 mi (872.20 km) |
| Illingen to Krakow | 576.80 mi (928.27 km) |
| Illingen to Krapkowice | 490.86 mi (789.97 km) |
| Illingen to Krasnik | 678.55 mi (1,092.03 km) |
| Illingen to Krasnystaw | 720.81 mi (1,160.03 km) |
| Illingen to Krosno | 658.40 mi (1,059.59 km) |
| Illingen to Krosno Odrzanskie | 396.81 mi (638.61 km) |
