| Grevena to Guerande | 1,285.83 mi (2,069.34 km) |
| Grevena to Gueret | 1,068.56 mi (1,719.69 km) |
| Grevena to Guichen | 1,269.16 mi (2,042.52 km) |
| Grevena to Guidel | 1,341.54 mi (2,159.00 km) |
| Grevena to Guilherand | 905.15 mi (1,456.70 km) |
| Grevena to Guipavas | 1,393.39 mi (2,242.45 km) |
| Grevena to Gujan-Mestras | 1,186.43 mi (1,909.37 km) |
| Grevena to Guyancourt | 1,122.97 mi (1,807.24 km) |
| Grevena to Hagondange | 978.37 mi (1,574.53 km) |
| Grevena to Haguenau | 901.22 mi (1,450.37 km) |
| Grevena to Halluin | 1,149.37 mi (1,849.73 km) |
| Grevena to Harnes | 1,145.03 mi (1,842.75 km) |
| Grevena to Haubourdin | 1,148.00 mi (1,847.52 km) |
| Grevena to Hautmont | 1,099.79 mi (1,769.94 km) |
| Grevena to Hayange | 985.27 mi (1,585.63 km) |
