| Porthcawl to Genas | 560.94 mi (902.74 km) |
| Porthcawl to Gennevilliers | 317.85 mi (511.52 km) |
| Porthcawl to Gentilly | 324.39 mi (522.05 km) |
| Porthcawl to Gerzat | 499.49 mi (803.86 km) |
| Porthcawl to Gex | 567.01 mi (912.52 km) |
| Porthcawl to Gien | 384.82 mi (619.32 km) |
| Porthcawl to Gif-sur-Yvette | 321.55 mi (517.48 km) |
| Porthcawl to Gignac-la-Nerthe | 696.20 mi (1,120.42 km) |
| Porthcawl to Gisors | 284.67 mi (458.13 km) |
| Porthcawl to Givors | 560.86 mi (902.61 km) |
| Porthcawl to Golbey | 504.53 mi (811.96 km) |
| Porthcawl to Gonesse | 321.21 mi (516.94 km) |
| Porthcawl to Gonfreville-l'Orcher | 219.84 mi (353.80 km) |
| Porthcawl to Goussainville | 320.40 mi (515.63 km) |
| Porthcawl to Gouvieux | 312.27 mi (502.55 km) |
