| Sintra to Great Bend (Kansas) | 4,610.37 mi (7,419.68 km) |
| Sintra to Great Falls (Montana) | 4,788.81 mi (7,706.85 km) |
| Sintra to Great Falls (Virginia) | 3,560.28 mi (5,729.71 km) |
| Sintra to Great Neck (New York) | 3,339.14 mi (5,373.82 km) |
| Sintra to Greeley (Colorado) | 4,800.43 mi (7,725.54 km) |
| Sintra to Green (Ohio) | 3,711.84 mi (5,973.63 km) |
| Sintra to Green Bay (Wisconsin) | 3,917.07 mi (6,303.92 km) |
| Sintra to Green River (Wyoming) | 4,957.59 mi (7,978.46 km) |
| Sintra to Green Valley (Arizona) | 5,432.26 mi (8,742.37 km) |
| Sintra to Green Valley (Maryland) | 3,548.48 mi (5,710.72 km) |
| Sintra to Greenacres (Florida) | 4,097.28 mi (6,593.93 km) |
| Sintra to Greenbelt (Maryland) | 3,540.24 mi (5,697.46 km) |
| Sintra to Greendale (Wisconsin) | 3,962.64 mi (6,377.26 km) |
| Sintra to Greeneville (Tennessee) | 3,916.75 mi (6,303.40 km) |
| Sintra to Greenfield (California) | 5,672.63 mi (9,129.21 km) |
