| Helena to Hazelwood (Missouri) | 1,218.19 mi (1,960.49 km) |
| Helena to Hazleton (Pennsylvania) | 1,823.46 mi (2,934.58 km) |
| Helena to Healdsburg (California) | 778.16 mi (1,252.32 km) |
| Helena to Heath (Ohio) | 1,544.49 mi (2,485.62 km) |
| Helena to Heber (Utah) | 421.89 mi (678.97 km) |
| Helena to Helena (Alabama) | 1,607.24 mi (2,586.60 km) |
| Helena to Hemet (California) | 926.24 mi (1,490.63 km) |
| Helena to Henderson (Kentucky) | 1,381.57 mi (2,223.43 km) |
| Helena to Henderson (Nevada) | 747.66 mi (1,203.24 km) |
| Helena to Henderson (North Carolina) | 1,861.61 mi (2,995.98 km) |
| Helena to Henderson (Texas) | 1,351.06 mi (2,174.31 km) |
| Helena to Hendersonville (North Carolina) | 1,713.99 mi (2,758.40 km) |
| Helena to Hendersonville (Tennessee) | 1,486.73 mi (2,392.66 km) |
| Helena to Hercules (California) | 789.79 mi (1,271.05 km) |
| Helena to Hereford (Texas) | 955.26 mi (1,537.34 km) |
