| Troisdorf to Harstad | 1,281.30 mi (2,062.05 km) |
| Troisdorf to Haugesund | 600.73 mi (966.78 km) |
| Troisdorf to Helleland | 560.83 mi (902.57 km) |
| Troisdorf to Heum | 583.74 mi (939.44 km) |
| Troisdorf to Honefoss | 657.49 mi (1,058.13 km) |
| Troisdorf to Horten | 608.28 mi (978.93 km) |
| Troisdorf to Kaldsletta | 1,359.33 mi (2,187.63 km) |
| Troisdorf to Kirkenes | 1,503.04 mi (2,418.91 km) |
| Troisdorf to Kleppe | 553.51 mi (890.79 km) |
| Troisdorf to Kongsberg | 619.44 mi (996.90 km) |
| Troisdorf to Kongsvinger | 674.41 mi (1,085.35 km) |
| Troisdorf to Kopervik | 589.33 mi (948.44 km) |
| Troisdorf to Kosvik | 508.03 mi (817.59 km) |
| Troisdorf to Kragero | 564.33 mi (908.20 km) |
| Troisdorf to Kristiansand | 507.64 mi (816.98 km) |
