| South Houston to Fuente-Alamo de Murcia | 5,199.79 mi (8,368.25 km) |
| South Houston to Galapagar | 4,979.93 mi (8,014.42 km) |
| South Houston to Galdacano | 4,959.66 mi (7,981.80 km) |
| South Houston to Gandia | 5,210.77 mi (8,385.93 km) |
| South Houston to Garrucha | 5,185.58 mi (8,345.38 km) |
| South Houston to Gava | 5,240.64 mi (8,433.99 km) |
| South Houston to Gelves | 4,972.22 mi (8,002.01 km) |
| South Houston to Getafe | 5,000.61 mi (8,047.70 km) |
| South Houston to Gibraleon | 4,923.14 mi (7,923.03 km) |
| South Houston to Gijon | 4,819.59 mi (7,756.38 km) |
| South Houston to Gines | 4,967.61 mi (7,994.60 km) |
| South Houston to Girona | 5,256.39 mi (8,459.34 km) |
| South Houston to Godella | 5,182.82 mi (8,340.95 km) |
| South Houston to Gondomar | 4,711.32 mi (7,582.14 km) |
| South Houston to Grado | 4,806.00 mi (7,734.51 km) |
