| Porthcawl to Herzberg | 725.10 mi (1,166.94 km) |
| Porthcawl to Herzberg am Harz | 601.79 mi (968.48 km) |
| Porthcawl to Herzogenaurach | 652.37 mi (1,049.89 km) |
| Porthcawl to Herzogenrath | 425.88 mi (685.39 km) |
| Porthcawl to Hessisch Lichtenau | 578.18 mi (930.49 km) |
| Porthcawl to Hessisch Oldendorf | 553.90 mi (891.42 km) |
| Porthcawl to Hettstedt | 651.44 mi (1,048.40 km) |
| Porthcawl to Heubach | 630.29 mi (1,014.35 km) |
| Porthcawl to Heusenstamm | 553.99 mi (891.56 km) |
| Porthcawl to Heusweiler | 489.99 mi (788.57 km) |
| Porthcawl to Hiddenhausen | 527.06 mi (848.23 km) |
| Porthcawl to Hilchenbach | 510.94 mi (822.28 km) |
| Porthcawl to Hildburghausen | 631.81 mi (1,016.79 km) |
| Porthcawl to Hilden | 459.02 mi (738.73 km) |
| Porthcawl to Hildesheim | 583.58 mi (939.19 km) |
