| Cities | Distance |
|---|---|
| Horten to Haram | 265.28 mi (426.93 km) |
| Horten to Harstad | 673.03 mi (1,083.14 km) |
| Horten to Haugesund | 180.37 mi (290.28 km) |
| Horten to Helleland | 170.38 mi (274.21 km) |
| Horten to Heum | 25.30 mi (40.71 km) |
| Horten to Honefoss | 51.74 mi (83.27 km) |
| Horten to Kaldsletta | 751.27 mi (1,209.05 km) |
| Horten to Kirkenes | 910.99 mi (1,466.09 km) |
| Horten to Kleppe | 177.22 mi (285.22 km) |
| Horten to Kongsberg | 32.30 mi (51.98 km) |
| Horten to Kongsvinger | 76.06 mi (122.40 km) |
| Horten to Kopervik | 180.95 mi (291.21 km) |
| Horten to Kosvik | 122.00 mi (196.34 km) |
| Horten to Kragero | 53.30 mi (85.77 km) |
| Horten to Kristiansand | 123.88 mi (199.37 km) |