| Porthcawl to Haram | 855.13 mi (1,376.20 km) |
| Porthcawl to Harstad | 1,369.54 mi (2,204.06 km) |
| Porthcawl to Haugesund | 652.15 mi (1,049.53 km) |
| Porthcawl to Helleland | 631.55 mi (1,016.39 km) |
| Porthcawl to Heum | 753.21 mi (1,212.17 km) |
| Porthcawl to Honefoss | 806.12 mi (1,297.33 km) |
| Porthcawl to Horten | 776.29 mi (1,249.31 km) |
| Porthcawl to Kaldsletta | 1,453.72 mi (2,339.54 km) |
| Porthcawl to Kirkenes | 1,659.86 mi (2,671.29 km) |
| Porthcawl to Kleppe | 622.32 mi (1,001.53 km) |
| Porthcawl to Kongsberg | 766.48 mi (1,233.54 km) |
| Porthcawl to Kongsvinger | 851.93 mi (1,371.04 km) |
| Porthcawl to Kopervik | 643.00 mi (1,034.81 km) |
| Porthcawl to Kosvik | 655.15 mi (1,054.36 km) |
| Porthcawl to Kragero | 723.17 mi (1,163.83 km) |
