| Wealdstone to Genas | 472.47 mi (760.36 km) |
| Wealdstone to Gennevilliers | 217.65 mi (350.27 km) |
| Wealdstone to Gentilly | 225.80 mi (363.39 km) |
| Wealdstone to Gerzat | 428.95 mi (690.32 km) |
| Wealdstone to Gex | 464.71 mi (747.88 km) |
| Wealdstone to Gien | 300.04 mi (482.86 km) |
| Wealdstone to Gif-sur-Yvette | 227.85 mi (366.69 km) |
| Wealdstone to Gignac-la-Nerthe | 623.11 mi (1,002.80 km) |
| Wealdstone to Gisors | 184.97 mi (297.68 km) |
| Wealdstone to Givors | 475.70 mi (765.57 km) |
| Wealdstone to Golbey | 381.89 mi (614.60 km) |
| Wealdstone to Gonesse | 218.10 mi (351.00 km) |
| Wealdstone to Gonfreville-l'Orcher | 146.57 mi (235.88 km) |
| Wealdstone to Goussainville | 216.15 mi (347.85 km) |
| Wealdstone to Gouvieux | 205.80 mi (331.20 km) |
