| Helena to Gaffney (South Carolina) | 1,760.78 mi (2,833.70 km) |
| Helena to Gages Lake (Illinois) | 1,215.66 mi (1,956.41 km) |
| Helena to Gahanna (Ohio) | 1,524.54 mi (2,453.51 km) |
| Helena to Gainesville (Florida) | 1,972.29 mi (3,174.09 km) |
| Helena to Gainesville (Georgia) | 1,695.46 mi (2,728.58 km) |
| Helena to Gainesville (Texas) | 1,187.12 mi (1,910.48 km) |
| Helena to Gainesville (Virginia) | 1,811.18 mi (2,914.81 km) |
| Helena to Gaithersburg (Maryland) | 1,819.99 mi (2,928.99 km) |
| Helena to Galena Park (Texas) | 1,472.28 mi (2,369.41 km) |
| Helena to Galesburg (Illinois) | 1,143.68 mi (1,840.57 km) |
| Helena to Galion (Ohio) | 1,506.78 mi (2,424.93 km) |
| Helena to Gallatin (Tennessee) | 1,489.61 mi (2,397.29 km) |
| Helena to Gallup (New Mexico) | 784.05 mi (1,261.81 km) |
| Helena to Galt (California) | 743.87 mi (1,197.15 km) |
| Helena to Galveston (Texas) | 1,512.27 mi (2,433.76 km) |
