Liechtenstein Area: 160 sq km Land: 160 sq km Water: 0 sq km Ratio to U.S: About 0.9 times the size of Washington, DC. Bordered by: Austria and Switzerland Boundary Length: 76 km Coast Length: 0 km Climate: Continental; cold, cloudy winters with frequent snow or rain; cool to moderately warm, cloudy, humid summers. Terrain: Mostly mountainous (Alps) with Rhine Valley in western third. Lowest Point: 430 m Highest Point: 2,599 m