| Merthyr Tudful to Geilenkirchen | 413.01 mi (664.68 km) |
| Merthyr Tudful to Geisenfeld | 694.17 mi (1,117.16 km) |
| Merthyr Tudful to Geisenheim | 508.88 mi (818.97 km) |
| Merthyr Tudful to Geislingen an der Steige | 621.76 mi (1,000.63 km) |
| Merthyr Tudful to Geldern | 416.44 mi (670.19 km) |
| Merthyr Tudful to Gelnhausen | 555.38 mi (893.80 km) |
| Merthyr Tudful to Gelsenkirchen | 449.28 mi (723.04 km) |
| Merthyr Tudful to Gengenbach | 554.81 mi (892.88 km) |
| Merthyr Tudful to Genthin | 660.46 mi (1,062.91 km) |
| Merthyr Tudful to Georgsmarienhutte | 487.66 mi (784.81 km) |
| Merthyr Tudful to Gera | 669.14 mi (1,076.88 km) |
| Merthyr Tudful to Geretsried | 712.48 mi (1,146.62 km) |
| Merthyr Tudful to Gerlingen | 585.02 mi (941.50 km) |
| Merthyr Tudful to Germering | 700.00 mi (1,126.53 km) |
| Merthyr Tudful to Germersheim | 544.36 mi (876.07 km) |
