| Welwyn Garden City to Genas | 481.53 mi (774.95 km) |
| Welwyn Garden City to Gennevilliers | 226.85 mi (365.07 km) |
| Welwyn Garden City to Gentilly | 235.12 mi (378.40 km) |
| Welwyn Garden City to Gerzat | 440.11 mi (708.28 km) |
| Welwyn Garden City to Gex | 471.92 mi (759.48 km) |
| Welwyn Garden City to Gien | 310.41 mi (499.56 km) |
| Welwyn Garden City to Gif-sur-Yvette | 237.83 mi (382.75 km) |
| Welwyn Garden City to Gignac-la-Nerthe | 633.49 mi (1,019.50 km) |
| Welwyn Garden City to Gisors | 194.74 mi (313.40 km) |
| Welwyn Garden City to Givors | 485.15 mi (780.78 km) |
| Welwyn Garden City to Golbey | 385.65 mi (620.65 km) |
| Welwyn Garden City to Gonesse | 226.85 mi (365.08 km) |
| Welwyn Garden City to Gonfreville-l'Orcher | 160.07 mi (257.61 km) |
| Welwyn Garden City to Goussainville | 224.74 mi (361.68 km) |
| Welwyn Garden City to Gouvieux | 214.17 mi (344.67 km) |
