| Sintra to Gages Lake (Illinois) | 3,978.87 mi (6,403.37 km) |
| Sintra to Gahanna (Ohio) | 3,804.26 mi (6,122.37 km) |
| Sintra to Gainesville (Florida) | 4,105.68 mi (6,607.45 km) |
| Sintra to Gainesville (Georgia) | 4,026.97 mi (6,480.78 km) |
| Sintra to Gainesville (Texas) | 4,707.50 mi (7,575.98 km) |
| Sintra to Gainesville (Virginia) | 3,582.65 mi (5,765.71 km) |
| Sintra to Gaithersburg (Maryland) | 3,552.62 mi (5,717.39 km) |
| Sintra to Galena Park (Texas) | 4,760.91 mi (7,661.94 km) |
| Sintra to Galesburg (Illinois) | 4,132.44 mi (6,650.51 km) |
| Sintra to Galion (Ohio) | 3,780.12 mi (6,083.51 km) |
| Sintra to Gallatin (Tennessee) | 4,090.89 mi (6,583.65 km) |
| Sintra to Gallup (New Mexico) | 5,173.40 mi (8,325.78 km) |
| Sintra to Galt (California) | 5,583.26 mi (8,985.39 km) |
| Sintra to Galveston (Texas) | 4,762.78 mi (7,664.95 km) |
| Sintra to Gantt (South Carolina) | 3,939.22 mi (6,339.56 km) |
