| Cities | Distance |
|---|---|
| Porthcawl to Glen Parva | 131.88 mi (212.25 km) |
| Porthcawl to Glenfield | 132.86 mi (213.82 km) |
| Porthcawl to Glenrothes | 326.65 mi (525.69 km) |
| Porthcawl to Glossop | 154.16 mi (248.09 km) |
| Porthcawl to Gloucester | 67.39 mi (108.46 km) |
| Porthcawl to Godalming | 134.56 mi (216.56 km) |
| Porthcawl to Golborne | 145.40 mi (233.99 km) |
| Porthcawl to Goodmayes | 163.59 mi (263.27 km) |
| Porthcawl to Goole | 193.70 mi (311.72 km) |
| Porthcawl to Gorleston-on-Sea | 242.20 mi (389.78 km) |
| Porthcawl to Gornalwood | 98.13 mi (157.93 km) |
| Porthcawl to Gosforth | 258.21 mi (415.56 km) |
| Porthcawl to Gosport | 120.88 mi (194.53 km) |
| Porthcawl to Gourock | 312.52 mi (502.95 km) |
| Porthcawl to Grangemouth | 313.13 mi (503.94 km) |