| Porthcawl to Geraardsbergen | 331.24 mi (533.07 km) |
| Porthcawl to Gerpinnes | 366.45 mi (589.74 km) |
| Porthcawl to Gistel | 288.25 mi (463.89 km) |
| Porthcawl to Gooik | 341.50 mi (549.59 km) |
| Porthcawl to Grez-Doiceau | 367.40 mi (591.28 km) |
| Porthcawl to Grimbergen | 351.33 mi (565.41 km) |
| Porthcawl to Grobbendonk | 363.17 mi (584.46 km) |
| Porthcawl to Haacht | 361.77 mi (582.22 km) |
| Porthcawl to Haaltert | 335.25 mi (539.53 km) |
| Porthcawl to Halen | 382.60 mi (615.73 km) |
| Porthcawl to Halle | 347.53 mi (559.29 km) |
| Porthcawl to Hamme | 339.05 mi (545.65 km) |
| Porthcawl to Hannut | 384.76 mi (619.21 km) |
| Porthcawl to Harelbeke | 306.32 mi (492.98 km) |
| Porthcawl to Hasselt | 392.42 mi (631.54 km) |
