| National City to Glenvar Heights (Florida) | 2,258.48 mi (3,634.68 km) |
| National City to Glenview (Illinois) | 1,723.50 mi (2,773.71 km) |
| National City to Gloucester (Massachusetts) | 2,595.86 mi (4,177.63 km) |
| National City to Gloucester City (New Jersey) | 2,368.52 mi (3,811.76 km) |
| National City to Gloucester Point (Virginia) | 2,302.64 mi (3,705.75 km) |
| National City to Gloversville (New York) | 2,411.24 mi (3,880.52 km) |
| National City to Godfrey (Illinois) | 1,561.27 mi (2,512.62 km) |
| National City to Gold Canyon (Arizona) | 332.29 mi (534.77 km) |
| National City to Golden (Colorado) | 822.29 mi (1,323.34 km) |
| National City to Golden Gate (Florida) | 2,166.23 mi (3,486.21 km) |
| National City to Golden Glades (Florida) | 2,260.10 mi (3,637.28 km) |
| National City to Golden Valley (Minnesota) | 1,526.45 mi (2,456.58 km) |
| National City to Goldenrod (Florida) | 2,136.90 mi (3,439.01 km) |
| National City to Goldsboro (North Carolina) | 2,233.96 mi (3,595.21 km) |
| National City to Goleta (California) | 200.60 mi (322.83 km) |
