| Boppard to Harstad | 1,317.63 mi (2,120.52 km) |
| Boppard to Haugesund | 643.10 mi (1,034.96 km) |
| Boppard to Helleland | 602.95 mi (970.35 km) |
| Boppard to Heum | 620.52 mi (998.62 km) |
| Boppard to Honefoss | 694.58 mi (1,117.81 km) |
| Boppard to Horten | 644.77 mi (1,037.66 km) |
| Boppard to Kaldsletta | 1,395.01 mi (2,245.04 km) |
| Boppard to Kirkenes | 1,533.96 mi (2,468.66 km) |
| Boppard to Kleppe | 595.78 mi (958.82 km) |
| Boppard to Kongsberg | 657.13 mi (1,057.55 km) |
| Boppard to Kongsvinger | 709.30 mi (1,141.52 km) |
| Boppard to Kopervik | 631.74 mi (1,016.68 km) |
| Boppard to Kosvik | 547.46 mi (881.05 km) |
| Boppard to Kragero | 602.11 mi (969.00 km) |
| Boppard to Kristiansand | 547.17 mi (880.59 km) |
