| National City to Gaffney (South Carolina) | 2,029.48 mi (3,266.12 km) |
| National City to Gages Lake (Illinois) | 1,719.61 mi (2,767.44 km) |
| National City to Gahanna (Ohio) | 1,958.73 mi (3,152.28 km) |
| National City to Gainesville (Florida) | 2,055.67 mi (3,308.29 km) |
| National City to Gainesville (Georgia) | 1,912.08 mi (3,077.19 km) |
| National City to Gainesville (Texas) | 1,154.18 mi (1,857.48 km) |
| National City to Gainesville (Virginia) | 2,235.83 mi (3,598.22 km) |
| National City to Gaithersburg (Maryland) | 2,257.94 mi (3,633.80 km) |
| National City to Galena Park (Texas) | 1,305.41 mi (2,100.86 km) |
| National City to Galesburg (Illinois) | 1,577.43 mi (2,538.63 km) |
| National City to Galion (Ohio) | 1,967.26 mi (3,166.00 km) |
| National City to Gallatin (Tennessee) | 1,754.90 mi (2,824.23 km) |
| National City to Gallup (New Mexico) | 516.88 mi (831.84 km) |
| National City to Galt (California) | 453.58 mi (729.97 km) |
| National City to Galveston (Texas) | 1,334.24 mi (2,147.25 km) |
