Mount Institute
Mount Institute, 1,538 ft., is a peak located in Hawley, Massachusetts, just south of the village of Charlemont.
Sugarloaf Hill (Knockmealdowns)
Sugarloaf Hill  is a mountain peak located in the Knockmealdown Mountains on the border between County Tipperary and County Waterford.
West Buffalo Peak
West Buffalo Peak, elevation , is a summit in the Mosquito Range of central Colorado.
The mountain is the highest peak of the Buffalo Peaks, slightly taller than East Buffalo Peak.
It is located in the Buffalo Peaks Wilderness.
Isabelle Peak
Isabelle Peak is a peak located on the Continental Divide on the border of Banff and Kootenay National Parks in the Canadian Rockies.
Pores Knob
Pores Knob is a mountain peak located in Wilkes County, North Carolina, USA.
Gladstone Peak
Gladstone Peak is a high mountain summit in the San Miguel Mountains range of the Rocky Mountains of North America.
The thirteener is located in the Lizard Head Wilderness, southwest by west( bearing 234 °) of the Town of Telluride, Colorado, United States, on the drainage divide separating San Juan National Forest and Dolores County from Uncompahgre National Forest and San Miguel County.
The mountain was named in honor of British Prime Minister William Ewart Gladstone.
Buffalo Peak
Buffalo Peak is a mountain summit in the Kenosha Mountains range of the Rocky Mountains of North America.
The peak is located in the Lost Creek Wilderness of Pike National Forest, west by north( bearing 280 °) of the community of Deckers, Colorado, United States.
Buffalo Peak is the highest point in Jefferson County, Colorado.
Mount Yahiko
Yahikoyama Ropeway runs between the peak and the foot.
East Buffalo Peak
East Buffalo Peak, elevation , is a summit in the Mosquito Range of central Colorado.
East Buffalo Peak and West Buffalo Peak compose what is called Buffalo Peaks.
Shangruti
Shangruti is a mountain peak located in Skardu District, Gilgit- Baltistan, Pakistan.
It has a height of 16,000 feet.

Question: Are both Buffalo Peak and Gladstone Peak located in the same country?
Answer: yes