| Porthcawl to Hohenhameln | 588.44 mi (947.01 km) |
| Porthcawl to Hohenkirchen-Siegertsbrunn | 727.30 mi (1,170.47 km) |
| Porthcawl to Hohenmolsen | 680.82 mi (1,095.68 km) |
| Porthcawl to Hohenstein-Ernstthal | 711.29 mi (1,144.71 km) |
| Porthcawl to Hohr-Grenzhausen | 499.18 mi (803.35 km) |
| Porthcawl to Holzgerlingen | 595.66 mi (958.62 km) |
| Porthcawl to Holzkirchen | 729.84 mi (1,174.57 km) |
| Porthcawl to Holzminden | 562.93 mi (905.95 km) |
| Porthcawl to Holzwickede | 485.94 mi (782.05 km) |
| Porthcawl to Homburg | 507.42 mi (816.61 km) |
| Porthcawl to Hoppegarten | 740.01 mi (1,190.92 km) |
| Porthcawl to Horb am Neckar | 587.99 mi (946.28 km) |
| Porthcawl to Horn-Bad Meinberg | 542.24 mi (872.66 km) |
| Porthcawl to Horstel | 483.66 mi (778.37 km) |
| Porthcawl to Hosbach | 572.03 mi (920.59 km) |
