| Twickenham to Fuente-Alamo de Murcia | 948.15 mi (1,525.90 km) |
| Twickenham to Galapagar | 771.28 mi (1,241.25 km) |
| Twickenham to Galdacano | 579.77 mi (933.04 km) |
| Twickenham to Gandia | 862.48 mi (1,388.02 km) |
| Twickenham to Garrucha | 988.28 mi (1,590.48 km) |
| Twickenham to Gava | 709.46 mi (1,141.77 km) |
| Twickenham to Gelves | 1,014.04 mi (1,631.93 km) |
| Twickenham to Getafe | 786.89 mi (1,266.37 km) |
| Twickenham to Gibraleon | 1,024.97 mi (1,649.52 km) |
| Twickenham to Gijon | 601.11 mi (967.39 km) |
| Twickenham to Gines | 1,011.23 mi (1,627.42 km) |
| Twickenham to Girona | 670.69 mi (1,079.38 km) |
| Twickenham to Godella | 824.22 mi (1,326.46 km) |
| Twickenham to Gondomar | 757.26 mi (1,218.69 km) |
| Twickenham to Grado | 617.70 mi (994.09 km) |
