| Illingen to Kelsterbach | 81.27 mi (130.79 km) |
| Illingen to Kemberg | 295.86 mi (476.14 km) |
| Illingen to Kempen | 140.26 mi (225.72 km) |
| Illingen to Kempten | 187.52 mi (301.78 km) |
| Illingen to Kenzingen | 88.10 mi (141.79 km) |
| Illingen to Kerpen | 104.53 mi (168.22 km) |
| Illingen to Ketsch | 66.64 mi (107.24 km) |
| Illingen to Kevelaer | 156.51 mi (251.88 km) |
| Illingen to Kiel | 366.22 mi (589.38 km) |
| Illingen to Kierspe | 123.50 mi (198.75 km) |
| Illingen to Kirchhain | 129.34 mi (208.15 km) |
| Illingen to Kirchheim bei Munchen | 229.58 mi (369.47 km) |
| Illingen to Kirchheim unter Teck | 119.77 mi (192.75 km) |
| Illingen to Kirchhundem | 127.50 mi (205.19 km) |
| Illingen to Kirchlengern | 206.93 mi (333.03 km) |
