| Porthcawl to Bad Salzuflen | 532.58 mi (857.11 km) |
| Porthcawl to Bad Salzungen | 604.35 mi (972.61 km) |
| Porthcawl to Bad Sassendorf | 509.11 mi (819.34 km) |
| Porthcawl to Bad Schussenried | 641.33 mi (1,032.13 km) |
| Porthcawl to Bad Schwalbach | 521.10 mi (838.63 km) |
| Porthcawl to Bad Schwartau | 624.30 mi (1,004.72 km) |
| Porthcawl to Bad Segeberg | 609.01 mi (980.11 km) |
| Porthcawl to Bad Soden am Taunus | 539.66 mi (868.50 km) |
| Porthcawl to Bad Soden-Salmunster | 574.62 mi (924.77 km) |
| Porthcawl to Bad Sooden-Allendorf | 588.94 mi (947.80 km) |
| Porthcawl to Bad Tolz | 727.59 mi (1,170.94 km) |
| Porthcawl to Bad Urach | 615.97 mi (991.31 km) |
| Porthcawl to Bad Vilbel | 549.01 mi (883.55 km) |
| Porthcawl to Bad Waldsee | 647.87 mi (1,042.65 km) |
| Porthcawl to Bad Wildbad | 573.36 mi (922.73 km) |
