| National City to Greenwood (South Carolina) | 2,007.89 mi (3,231.39 km) |
| National City to Greenwood Village (Colorado) | 831.13 mi (1,337.58 km) |
| National City to Greer (South Carolina) | 1,997.97 mi (3,215.43 km) |
| National City to Grenada (Mississippi) | 1,574.36 mi (2,533.69 km) |
| National City to Gresham (Oregon) | 931.51 mi (1,499.12 km) |
| National City to Gretna (Louisiana) | 1,603.93 mi (2,581.27 km) |
| National City to Griffin (Georgia) | 1,895.54 mi (3,050.57 km) |
| National City to Griffith (Indiana) | 1,735.74 mi (2,793.40 km) |
| National City to Grimes (Iowa) | 1,419.93 mi (2,285.16 km) |
| National City to Grosse Pointe Park (Michigan) | 1,973.32 mi (3,175.75 km) |
| National City to Grosse Pointe Woods (Michigan) | 1,975.42 mi (3,179.13 km) |
| National City to Grove City (Ohio) | 1,947.10 mi (3,133.56 km) |
| National City to Groveland (Florida) | 2,105.95 mi (3,389.19 km) |
| National City to Grover Beach (California) | 263.71 mi (424.40 km) |
| National City to Groves (Texas) | 1,378.56 mi (2,218.58 km) |
