| Illingen to Klaukkala | 1,029.40 mi (1,656.66 km) |
| Illingen to Kokkola | 1,163.94 mi (1,873.17 km) |
| Illingen to Kontiolahti | 1,262.97 mi (2,032.55 km) |
| Illingen to Korsholm | 1,096.88 mi (1,765.26 km) |
| Illingen to Kotka | 1,092.20 mi (1,757.72 km) |
| Illingen to Kouvola | 1,102.18 mi (1,773.79 km) |
| Illingen to Kuhmo | 1,313.11 mi (2,113.24 km) |
| Illingen to Kuopio | 1,214.77 mi (1,954.99 km) |
| Illingen to Kurikka | 1,084.08 mi (1,744.65 km) |
| Illingen to Kuusamo | 1,391.76 mi (2,239.82 km) |
| Illingen to Kuusankoski | 1,101.71 mi (1,773.03 km) |
| Illingen to Lahti | 1,079.37 mi (1,737.08 km) |
| Illingen to Laitila | 978.56 mi (1,574.84 km) |
| Illingen to Lapinlahti | 1,229.54 mi (1,978.76 km) |
| Illingen to Lappeenranta | 1,150.34 mi (1,851.30 km) |
