| Letterkenny to Genas | 846.50 mi (1,362.31 km) |
| Letterkenny to Gennevilliers | 595.02 mi (957.60 km) |
| Letterkenny to Gentilly | 602.56 mi (969.72 km) |
| Letterkenny to Gerzat | 789.97 mi (1,271.33 km) |
| Letterkenny to Gex | 845.34 mi (1,360.44 km) |
| Letterkenny to Gien | 670.20 mi (1,078.58 km) |
| Letterkenny to Gif-sur-Yvette | 602.10 mi (968.98 km) |
| Letterkenny to Gignac-la-Nerthe | 986.98 mi (1,588.39 km) |
| Letterkenny to Gisors | 561.34 mi (903.39 km) |
| Letterkenny to Givors | 847.70 mi (1,364.25 km) |
| Letterkenny to Golbey | 764.29 mi (1,230.01 km) |
| Letterkenny to Gonesse | 596.79 mi (960.45 km) |
| Letterkenny to Gonfreville-l'Orcher | 504.50 mi (811.91 km) |
| Letterkenny to Goussainville | 595.28 mi (958.01 km) |
| Letterkenny to Gouvieux | 585.63 mi (942.48 km) |
