| Caernarfon to Grabels | 752.07 mi (1,210.34 km) |
| Caernarfon to Gradignan | 601.24 mi (967.60 km) |
| Caernarfon to Grand-Couronne | 346.79 mi (558.10 km) |
| Caernarfon to Grande-Synthe | 315.24 mi (507.33 km) |
| Caernarfon to Granville | 319.26 mi (513.80 km) |
| Caernarfon to Grasse | 829.68 mi (1,335.25 km) |
| Caernarfon to Graulhet | 708.02 mi (1,139.44 km) |
| Caernarfon to Gravelines | 309.66 mi (498.36 km) |
| Caernarfon to Grenade | 695.17 mi (1,118.77 km) |
| Caernarfon to Grenoble | 710.68 mi (1,143.72 km) |
| Caernarfon to Gretz-Armainvilliers | 430.17 mi (692.29 km) |
| Caernarfon to Grigny | 424.01 mi (682.38 km) |
| Caernarfon to Grigny | 659.93 mi (1,062.06 km) |
| Caernarfon to Groslay | 405.69 mi (652.89 km) |
| Caernarfon to Guebwiller | 619.31 mi (996.69 km) |
