| Cities | Distance |
|---|---|
| Porthcawl to Iver | 136.92 mi (220.36 km) |
| Porthcawl to Ivybridge | 76.05 mi (122.39 km) |
| Porthcawl to Jarrow | 258.44 mi (415.91 km) |
| Porthcawl to Johnstone | 302.70 mi (487.15 km) |
| Porthcawl to Kearsley | 152.13 mi (244.82 km) |
| Porthcawl to Keighley | 180.97 mi (291.24 km) |
| Porthcawl to Kempston | 143.28 mi (230.59 km) |
| Porthcawl to Kendal | 200.54 mi (322.74 km) |
| Porthcawl to Kenilworth | 108.32 mi (174.33 km) |
| Porthcawl to Kenley | 155.23 mi (249.83 km) |
| Porthcawl to Kensington | 150.57 mi (242.31 km) |
| Porthcawl to Kenton | 145.51 mi (234.17 km) |
| Porthcawl to Kettering | 141.25 mi (227.32 km) |
| Porthcawl to Kew Green | 149.05 mi (239.88 km) |
| Porthcawl to Keynsham | 51.59 mi (83.02 km) |