| Cities | Distance |
|---|---|
| Porthcawl to Laindon | 176.69 mi (284.35 km) |
| Porthcawl to Lambeth | 153.63 mi (247.25 km) |
| Porthcawl to Lanark | 289.86 mi (466.49 km) |
| Porthcawl to Lancaster | 181.34 mi (291.83 km) |
| Porthcawl to Lancing | 152.77 mi (245.87 km) |
| Porthcawl to Larbert | 313.93 mi (505.23 km) |
| Porthcawl to Largs | 302.02 mi (486.05 km) |
| Porthcawl to Larkhall | 294.36 mi (473.72 km) |
| Porthcawl to Launceston | 65.11 mi (104.78 km) |
| Porthcawl to Leagrave | 141.13 mi (227.13 km) |
| Porthcawl to Leatherhead | 145.47 mi (234.11 km) |
| Porthcawl to Ledbury | 66.32 mi (106.73 km) |
| Porthcawl to Leeds | 183.70 mi (295.64 km) |
| Porthcawl to Leek | 132.70 mi (213.57 km) |
| Porthcawl to Leicester | 134.79 mi (216.93 km) |