| Merthyr Tudful to Grossrohrsdorf | 748.46 mi (1,204.53 km) |
| Merthyr Tudful to Grunberg | 539.20 mi (867.76 km) |
| Merthyr Tudful to Grunheide | 730.10 mi (1,174.98 km) |
| Merthyr Tudful to Grunstadt | 526.94 mi (848.02 km) |
| Merthyr Tudful to Grunwald | 709.43 mi (1,141.72 km) |
| Merthyr Tudful to Guben | 770.47 mi (1,239.95 km) |
| Merthyr Tudful to Gudensberg | 549.27 mi (883.97 km) |
| Merthyr Tudful to Gummersbach | 473.99 mi (762.81 km) |
| Merthyr Tudful to Gundelfingen | 561.18 mi (903.13 km) |
| Merthyr Tudful to Gunzburg | 645.07 mi (1,038.13 km) |
| Merthyr Tudful to Gunzenhausen | 646.81 mi (1,040.94 km) |
| Merthyr Tudful to Gustrow | 664.05 mi (1,068.68 km) |
| Merthyr Tudful to Gutersloh | 501.87 mi (807.68 km) |
| Merthyr Tudful to Haan | 448.20 mi (721.31 km) |
| Merthyr Tudful to Haar | 716.18 mi (1,152.57 km) |
