| Illingen to Harstad | 1,379.97 mi (2,220.85 km) |
| Illingen to Haugesund | 699.27 mi (1,125.37 km) |
| Illingen to Helleland | 659.61 mi (1,061.54 km) |
| Illingen to Heum | 682.55 mi (1,098.46 km) |
| Illingen to Honefoss | 756.46 mi (1,217.40 km) |
| Illingen to Horten | 706.96 mi (1,137.74 km) |
| Illingen to Kaldsletta | 1,457.65 mi (2,345.87 km) |
| Illingen to Kirkenes | 1,597.69 mi (2,571.23 km) |
| Illingen to Kleppe | 652.17 mi (1,049.56 km) |
| Illingen to Kongsberg | 718.63 mi (1,156.53 km) |
| Illingen to Kongsvinger | 772.19 mi (1,242.72 km) |
| Illingen to Kopervik | 687.84 mi (1,106.98 km) |
| Illingen to Kosvik | 607.59 mi (977.83 km) |
| Illingen to Kragero | 663.54 mi (1,067.87 km) |
| Illingen to Kristiansand | 607.21 mi (977.22 km) |
