| Rhondda to Gottmadingen | 606.55 mi (976.15 km) |
| Rhondda to Graben-Neudorf | 550.58 mi (886.07 km) |
| Rhondda to Grafelfing | 702.42 mi (1,130.44 km) |
| Rhondda to Grafenhainichen | 677.98 mi (1,091.10 km) |
| Rhondda to Grafing bei Munchen | 726.87 mi (1,169.78 km) |
| Rhondda to Grefrath | 420.07 mi (676.04 km) |
| Rhondda to Greifswald | 719.58 mi (1,158.05 km) |
| Rhondda to Greiz | 679.02 mi (1,092.78 km) |
| Rhondda to Grenzach-Wyhlen | 569.28 mi (916.17 km) |
| Rhondda to Greven | 471.24 mi (758.38 km) |
| Rhondda to Grevenbroich | 432.92 mi (696.72 km) |
| Rhondda to Grevesmuhlen | 628.32 mi (1,011.18 km) |
| Rhondda to Griesheim | 537.02 mi (864.26 km) |
| Rhondda to Grimma | 694.51 mi (1,117.70 km) |
| Rhondda to Grimmen | 706.06 mi (1,136.30 km) |
