| Airport(s) within 50 km (31 miles) radius |
| Airport |
Country |
City |
ICAO |
Type |
Coordinate |
Distance |
| Helena Rgnl | USA | Helena | KHLN | | N 46° 36.420, W 111° 58.980 | 2 km |
|
| Port(s) within 50 km (31 miles) radius |
| Port Name |
Country |
Port Type |
Coordinate |
Distance |
| There are no port(s) within 50 km radius. |
|
| Nuclear Power Plant(s) within 50 km (31 miles) radius |
| NPP Name |
Country |
State |
Location |
Coordinate |
Distance |
| There are no nuclear facilities within 50 km radius. |
|
| Reservoir(s) within 50 km (31 miles) radius - Only USA |
| Reservoirs |
Country |
State |
County |
River |
Coordinate |
Distance |
| Nevada Creek | United States | Montana | Powell | Nevada Creek | N 46° 48.100, W 112° 48.700 | 40 km |
|
