| Cities | Distance |
|---|---|
| Porthcawl to Lydney | 52.72 mi (84.84 km) |
| Porthcawl to Lye | 95.20 mi (153.22 km) |
| Porthcawl to Lymington | 105.63 mi (170.00 km) |
| Porthcawl to Lymm | 141.12 mi (227.10 km) |
| Porthcawl to Mablethorpe | 210.33 mi (338.50 km) |
| Porthcawl to Macclesfield | 138.87 mi (223.49 km) |
| Porthcawl to Mackworth | 135.32 mi (217.77 km) |
| Porthcawl to Madeley | 95.78 mi (154.14 km) |
| Porthcawl to Maesteg | 9.15 mi (14.72 km) |
| Porthcawl to Maghull | 144.22 mi (232.09 km) |
| Porthcawl to Maidenhead | 127.86 mi (205.78 km) |
| Porthcawl to Maidstone | 182.50 mi (293.71 km) |
| Porthcawl to Maldon | 188.12 mi (302.75 km) |
| Porthcawl to Maltby | 170.22 mi (273.94 km) |
| Porthcawl to Manchester | 150.92 mi (242.89 km) |