Question: Columbia Edgewater Country Club is west of whichmilitary airport?

Context paragraphs:
Kansas City Country Club: The Kansas City Country Club, founded in 1896, is a country club in Mission Hills, Kansas, USA, an affluent suburb of Kansas City, Missouri.  It is the club for which the Country Club District and the Country Club Plaza of Kansas City are named.  The club claims to be the third oldest country club west of the Mississippi River.

Phoenix Country Club: Phoenix Country Club is a country club located in Phoenix, Arizona.  The club was founded in 1900 and was moved to its current location in 1921.  Golf Connoisseur Magazine rated Phoenix Country Club among top 100 Most Prestigious Private Clubs in America in 2006.  The Club was chosen for the “ultimate mix of course, history, membership, tradition and class.”  In 2009 and again in 2014, Phoenix Country Club was selected by its peers as a Platinum Club of America.  The original golf course designed by Harry Collis was redesigned by Tom Lehman and John Fought in 2002.

Union League Golf and Country Club: The Union League Golf and Country Club of San Francisco (now called Green Hills Country Club) was constructed in 1929 (opening in 1930) in Millbrae, California, United States.  It was one of the most ambitious golf and country club projects of its era in Northern California.  It was conceived in the prosperous time that proceeded the Great Depression by a prominent group of San Francisco businessmen (primarily Union League of San Francisco club members) who would spare no expense during the design-phase of the project.  The golf course was designed by Alister MacKenzie who considered it one of the top three courses on the West Coast.  The unforeseen economic downturn of the Great Depression caused the club to become financially insolvent and in 1933 it was reorganized as Millbrae Country Club.  In 1945 the club was named Green Hills Country Club.

Sandy Run (Wissahickon Creek): Sandy Run is a second order stream (according to the Strahler Stream Order) that is a tributary to the Wissahickon Creek at Fort Washington State Park.  The headwaters are in Dresher and Roslyn, Pennsylvania, and the stream flows west for approximately 6 mi .  The stream follows through Abington, Upper Dublin, Springfield, and Whitemarsh Townships; and flows through several golf courses, including Sandy Run Country Club, Lu Lu Country Club, and Manufacturers Country Club.  This creek can be fished in some places, mainly between Manufacturer's Country Club and the Wissahickon Creek.  Fish that inhabit this creek include Sunfish, Carp, Smallmouth and Largemouth Bass, Catfish, and several other species.

Portland Open Invitational: The Portland Open Invitational was a professional golf tournament in the northwest United States on the PGA Tour, played in Portland, Oregon.  Established by Robert A. Hudson with a $10,000 purse in 1944, it was played in from 1944 to 1948 and again from 1959 to 1966.  The event was hosted eight times at the Portland Golf Club, and four times at the Columbia Edgewater Country Club.  First played as the Portland Open, the revived 1959 event played as the Portland Centennial Open Invitational, in honor of Oregon's centennial of statehood.

Norwood Hills Country Club: Norwood Hills Country Club, also known as North Hills Country Club, is a country club located in Jennings, Missouri.  Norwood Hills Country Club has a rich tradition and history dating back to the 1920s, when Norwood found its beginning as North Hills Country Club.  It has an excellent youth golf program, and is the home course to Lutheran North High School.  Norwood is very youth oriented and friendly.  It is also known for its high value to cost ratio compared to other area country clubs.  The club has hosted many prestigious events including the National Left-Handed Golfer’s Championship in 1936 and 1940, the PGA Championship in 1948 won by Ben Hogan, the LPGA Tour's St. Louis Women's Invitational from 1965 to 1969, the PGA Tour's Greater St. Louis Golf Classic in 1972 and 1973, and the U.S. Senior Amateur in 2001.

Country Club Bakery: Country Club Bakery, located in Fairmont, West Virginia, USA, is a small family owned bakery that is significant because it is the home of the pepperoni roll.  The bakery is located on Country Club Road, but the original bakery (where the pepperoni roll was invented) was located on Robinson Street.  The pepperoni roll is a snack popular in West Virginia and some nearby regions of the Appalachian Mountains.  Ubiquitous in West Virginia (particularly in convenience stores), but typically little known elsewhere, it is arguably the food most closely associated with the state (a competitor for this distinction is the ramp).  The first pepperoni rolls were created at the Country Club Bakery in Fairmont, West Virginia by Giuseppe "Joseph" Argiro at the Country Club Bakery in Fairmont in 1927, some argue that it was not invented until the 1940s, but no one disputes that they originated at the Country Club Bakery.  Fairmont, West Virginia, claims the title of "Pepperoni Roll Capital of the World."

Columbia Edgewater Country Club: Columbia Edgewater Country Club is a private golf course in the northwest United States, located in Portland, Oregon.  Founded in 1924 it has hosted numerous tour events on the PGA Tour and LPGA Tour.  It is located immediately west of the Portland International Airport.

Algonquin Golf Club: Algonquin Golf Club was founded in the Webster Park neighborhood of Webster Groves, Missouri in 1899, and is one of the St. Louis area’s oldest private country clubs. Along with St. Louis Country Club, Bellerive Country Club, Westwood Country Club and Old Warson Country Club, Algonquin is generally considered one of the more prestigious and exclusive clubs by St. Louis society.

Portland International Airport: Portland International Airport (IATA: PDX, ICAO: KPDX, FAA LID: PDX) is a joint civil-military airport and the largest airport in the U.S. state of Oregon, accounting for 90 percent of passenger travel and more than 95 percent of air cargo of the state.  It is located within Portland's city limits just south of the Columbia River in Multnomah County, 6 mi by air and 12 mi by highway northeast of Downtown Portland.  Portland International Airport is often referred to by its IATA airport code, PDX.

Supporting paragraphs: Columbia Edgewater Country Club Portland International Airport
Answer: Portland International Airport