| Helena to Lawndale (California) | 938.63 mi (1,510.58 km) |
| Helena to Lawrence (Indiana) | 1,382.76 mi (2,225.33 km) |
| Helena to Lawrence (Kansas) | 997.15 mi (1,604.76 km) |
| Helena to Lawrence (Massachusetts) | 2,003.51 mi (3,224.34 km) |
| Helena to Lawrenceburg (Kentucky) | 1,496.90 mi (2,409.02 km) |
| Helena to Lawrenceburg (Tennessee) | 1,498.98 mi (2,412.38 km) |
| Helena to Lawrenceville (Georgia) | 1,702.84 mi (2,740.46 km) |
| Helena to Lawton (Oklahoma) | 1,089.49 mi (1,753.36 km) |
| Helena to Layton (Utah) | 381.37 mi (613.76 km) |
| Helena to Le Mars (Iowa) | 820.14 mi (1,319.89 km) |
| Helena to League City (Texas) | 1,491.30 mi (2,400.01 km) |
| Helena to Lealman (Florida) | 2,050.32 mi (3,299.68 km) |
| Helena to Leander (Texas) | 1,340.96 mi (2,158.07 km) |
| Helena to Leavenworth (Kansas) | 996.79 mi (1,604.17 km) |
| Helena to Leawood (Kansas) | 1,026.70 mi (1,652.32 km) |
