Airports 3,801 to 3,850
Round Mountain Substation Heliport
Round Mountain,
California,
United States
—
845 km
(456 nm)
WSW
Ashland Municipal Airport Sumner Parker Field
Durango La Plata County Airport
Portland Hillsboro Airport
Grand Canyon Bar Ten Airstrip
Penrose Saint Francis Hospital Heliport
Colorado Springs,
Colorado,
United States
—
846 km
(457 nm)
SE
Northern Navajo Medical Center Heliport
Pickel Meadows Expeditionary Airfield Heliport
Saint Francis Medical Center Heliport
Colorado Springs,
Colorado,
United States
—
847 km
(457 nm)
SE