| Sidcup to Fuente-Alamo de Murcia | 947.76 mi (1,525.28 km) |
| Sidcup to Galapagar | 774.78 mi (1,246.89 km) |
| Sidcup to Galdacano | 582.73 mi (937.81 km) |
| Sidcup to Gandia | 860.99 mi (1,385.62 km) |
| Sidcup to Garrucha | 988.53 mi (1,590.88 km) |
| Sidcup to Gava | 704.95 mi (1,134.51 km) |
| Sidcup to Gelves | 1,018.64 mi (1,639.35 km) |
| Sidcup to Getafe | 789.97 mi (1,271.33 km) |
| Sidcup to Gibraleon | 1,030.50 mi (1,658.43 km) |
| Sidcup to Gijon | 608.49 mi (979.27 km) |
| Sidcup to Gines | 1,015.91 mi (1,634.96 km) |
| Sidcup to Girona | 664.88 mi (1,070.02 km) |
| Sidcup to Godella | 823.02 mi (1,324.52 km) |
| Sidcup to Gondomar | 767.01 mi (1,234.38 km) |
| Sidcup to Grado | 625.45 mi (1,006.57 km) |
