| Belfast to Genas | 778.71 mi (1,253.22 km) |
| Belfast to Gennevilliers | 525.58 mi (845.84 km) |
| Belfast to Gentilly | 533.32 mi (858.29 km) |
| Belfast to Gerzat | 725.50 mi (1,167.58 km) |
| Belfast to Gex | 775.07 mi (1,247.35 km) |
| Belfast to Gien | 602.98 mi (970.40 km) |
| Belfast to Gif-sur-Yvette | 533.53 mi (858.63 km) |
| Belfast to Gignac-la-Nerthe | 922.43 mi (1,484.50 km) |
| Belfast to Gisors | 492.04 mi (791.86 km) |
| Belfast to Givors | 780.54 mi (1,256.16 km) |
| Belfast to Golbey | 690.98 mi (1,112.03 km) |
| Belfast to Gonesse | 526.95 mi (848.05 km) |
| Belfast to Gonfreville-l'Orcher | 438.18 mi (705.18 km) |
| Belfast to Goussainville | 525.29 mi (845.37 km) |
| Belfast to Gouvieux | 515.37 mi (829.42 km) |
