| Porthcawl to Grossrohrsdorf | 763.21 mi (1,228.27 km) |
| Porthcawl to Grunberg | 551.79 mi (888.02 km) |
| Porthcawl to Grunheide | 746.75 mi (1,201.79 km) |
| Porthcawl to Grunstadt | 536.68 mi (863.71 km) |
| Porthcawl to Grunwald | 717.93 mi (1,155.40 km) |
| Porthcawl to Guben | 786.51 mi (1,265.76 km) |
| Porthcawl to Gudensberg | 563.29 mi (906.52 km) |
| Porthcawl to Gummersbach | 487.24 mi (784.14 km) |
| Porthcawl to Gundelfingen | 566.99 mi (912.48 km) |
| Porthcawl to Gunzburg | 653.58 mi (1,051.84 km) |
| Porthcawl to Gunzenhausen | 656.93 mi (1,057.23 km) |
| Porthcawl to Gustrow | 682.64 mi (1,098.61 km) |
| Porthcawl to Gutersloh | 517.34 mi (832.58 km) |
| Porthcawl to Haan | 461.67 mi (742.99 km) |
| Porthcawl to Haar | 724.89 mi (1,166.59 km) |
