| Helena to Germantown (Tennessee) | 1,400.70 mi (2,254.21 km) |
| Helena to Germantown (Wisconsin) | 1,187.34 mi (1,910.83 km) |
| Helena to Gibsonton (Florida) | 2,062.85 mi (3,319.84 km) |
| Helena to Gig Harbor (Washington) | 500.90 mi (806.12 km) |
| Helena to Gilbert (Arizona) | 918.12 mi (1,477.57 km) |
| Helena to Gillette (Wyoming) | 354.40 mi (570.35 km) |
| Helena to Gilroy (California) | 824.48 mi (1,326.87 km) |
| Helena to Gladeview (Florida) | 2,253.16 mi (3,626.10 km) |
| Helena to Gladstone (Missouri) | 1,017.08 mi (1,636.83 km) |
| Helena to Gladstone (Oregon) | 513.99 mi (827.18 km) |
| Helena to Glasgow (Delaware) | 1,874.65 mi (3,016.96 km) |
| Helena to Glasgow (Kentucky) | 1,489.04 mi (2,396.37 km) |
| Helena to Glassboro (New Jersey) | 1,901.72 mi (3,060.52 km) |
| Helena to Glassmanor (Maryland) | 1,841.19 mi (2,963.10 km) |
| Helena to Glen Allen (Virginia) | 1,856.67 mi (2,988.02 km) |
