| Aalborg, Denmark |
1 |
| Abita Springs, LA |
3 |
| Aiken, SC |
1 |
| Akron, OH |
1 |
| Albany, OH |
1 |
| Alpharetta, GA |
13 |
| Amherst, MA |
2 |
| Andover, NJ |
1 |
| Ann Arbor, MI |
8 |
| Annapolis, MD |
9 |
| Appleton, WI |
2 |
| Arlington, VA |
5 |
| Asheville, NC |
2 |
| Athens, OH |
2 |
| Atlanta, GA |
1 |
| Atlantic City, NJ |
3 |
| Aurora, ON |
5 |
| Austin, TX |
12 |
| Bakersfield, CA |
3 |
| Barrie, ON |
1 |
| Baton Rouge, LA |
2 |
| Bear Mountain, NY |
1 |
| Bellevue, WA |
4 |
| Bellingham, MA |
1 |
| Bend - Compass Park, OR |
1 |
| Benicia, CA |
2 |
| Berkeley, CA |
3 |
| Binghamton, NY |
1 |
| Birmingham, AL |
8 |
| Blacksburg, VA |
1 |
| Boise, ID |
5 |
| Boulder, CO |
2 |
| Bridgewater, NJ |
4 |
| Burlington, VT |
1 |
| Cambridge, MA |
1 |
| Cambridge, MA |
1 |
| Carmel, IN |
9 |
| Carmel, IN |
2 |
| Carpentersville, IL |
2 |
| Cedar Rapids, IA |
1 |
| Charlotte, NC |
2 |
| Chattanooga, TN |
1 |
| Chicago, IL |
1 |
| Cincinnati, OH |
5 |
| Clarksville, MD |
4 |
| Columbia, SC |
1 |
| Columbus - Clean Fuels Ohio, OH |
1 |
| Columbus State Community College, OH |
5 |
| Concord, NC |
7 |
| Concord, NH |
3 |
| Corpus Christi, TX |
1 |
| Cranberry Township, PA |
2 |
| Crozet, VA |
9 |
| Cupertino, CA |
10 |
| Davis, CA |
1 |
| Dayton, OH |
4 |
| Denver, CO |
4 |
| Destin, FL |
9 |
| Diamond Bar, CA |
2 |
| Dubuque, IA |
1 |
| Durham, NC |
14 |
| Durham, NH |
5 |
| Eagan, MN |
1 |
| East Hampton, CT |
2 |
| Edmonton, AB |
8 |
| Elk River, MN |
1 |
| Estero, FL |
3 |
| Eugene, OR |
6 |
| Evanston, IL |
3 |
| Fairfield, CT |
5 |
| Fayetteville, AR |
1 |
| Folsom, CA |
9 |
| Frederick, MD |
2 |
| Gardena, CA |
1 |
| Golden, CO |
4 |
| Goleta, CA |
3 |
| Grapevine, TX |
73 |
| Harrisonburg, VA |
2 |
| Hartford, CT |
3 |
| Hastings, MI |
1 |
| Hattiesburg, MS |
1 |
| Hilo, HI |
4 |
| Honolulu, HI |
13 |
| Houston, TX |
15 |
| Huntsville, AL |
4 |
| Hyattsville, MD |
5 |
| Ipswich, MA |
1 |
| Island Park, NY |
3 |
| Issaquah, WA |
10 |
| Ithaca, NY |
4 |
| Juneau, AK |
1 |
| Kalamazoo, MI |
6 |
| Kingston, NY |
2 |
| Kitchener, ON |
3 |
| Knoxville, TN |
1 |
| Las Vegas, NV |
3 |
| Lees Summit, MO |
6 |
| Lexington, KY |
4 |
| Liberty Lake, WA |
3 |
| Lincoln City, OR |
1 |
| Los Alamitos, CA |
6 |
| Los Angeles, CA |
6 |
| Los Ranchos de Albuquerque, NM |
1 |
| Lynden, WA |
4 |
| Madison, WI |
7 |
| Manassas, VA |
1 |
| Mansfield, CT |
1 |
| Marin County, CA |
1 |
| Melrose, MA |
1 |
| Memphis, TN |
1 |
| Metuchen, NJ |
1 |
| Middletown, CT |
3 |
| Middletown, KY |
1 |
| Milwaukee, WI |
1 |
| Moose Jaw, SK |
4 |
| Morristown, NJ |
1 |
| Moscow, ID |
3 |
| Murray, UT |
10 |
| Naperville, IL |
8 |
| Natick, MA |
3 |
| New Britain, CT |
2 |
| New Orleans, LA |
1 |
| New Orleans, LA |
4 |
| New York City, NY |
2 |
| Norristown, PA |
2 |
| North York, ON |
4 |
| Oklahoma City, OK |
4 |
| Old Saybrook, CT |
3 |
| Omaha, NE |
4 |
| Ottawa, ON |
1 |
| Overland Park, KS |
4 |
| Overland Park, KS |
6 |
| Oxnard, CA |
5 |
| Palo Alto, CA |
5 |
| Perrysburg, OH |
2 |
| Pittsburgh, PA |
9 |
| Platte City, MO |
2 |
| Pleasantville, NY |
1 |
| Plymouth Meeting, PA |
7 |
| Plymouth, MA |
2 |
| Plymouth, MI |
3 |
| Pomfret, CT |
4 |
| Poolesville, MD |
23 |
| Portland, OR |
10 |
| Portsmouth, NH |
3 |
| Poughkeepsie, NY |
6 |
| Prairie Village, KS |
5 |
| Prescott, AZ |
5 |
| Raleigh, NC |
3 |
| Ramsey, MN |
2 |
| Regina, SK |
4 |
| Rehoboth Beach, DE |
2 |
| Richland, WA |
3 |
| Richmond - Libbie Mill - Midtown, VA |
1 |
| Richmond, CA |
1 |
| Richmond, VA |
5 |
| Riverhead, NY |
6 |
| Riverside, CA |
6 |
| Riverton, WY |
1 |
| Rochester, NY |
1 |
| San Antonio, TX |
4 |
| San Diego - SDSU, CA |
2 |
| San Diego, CA |
18 |
| San Luis Obispo, CA |
2 |
| San Mateo, CA |
11 |
| San Mateo, CA |
1 |
| Santa Cruz, CA |
5 |
| Santa Monica, CA |
5 |
| Santa Rosa, CA |
6 |
| Sarasota, FL |
12 |
| Saskatoon, SK |
7 |
| Satellite Beach, FL |
8 |
| Schenectady, NY |
14 |
| Scottsdale, AZ |
21 |
| Seattle, WA |
1 |
| So Portland, ME |
4 |
| South Bend, IN |
1 |
| South Charleston, WV |
1 |
| South Paris, ME |
2 |
| Spokane, WA |
2 |
| St. Louis, MO |
5 |
| State College, PA |
8 |
| Steilacoom, WA |
9 |
| Summerville, SC |
1 |
| Swift Current, SK |
4 |
| Sydney, Australia |
1 |
| Syracuse, NY |
1 |
| Tucson, AZ |
2 |
| Tulsa, OK |
1 |
| Urbana, IL |
5 |
| Vancouver, WA |
5 |
| Victoria, BC |
5 |
| Vincentown, NJ |
7 |
| Virginia Beach, VA |
15 |
| Waimea, HI |
5 |
| Washington, DC |
8 |
| Wayland, MA |
3 |
| Waynesville, NC |
1 |
| Wenatchee, WA |
2 |
| West Des Moines, IA |
6 |
| West Kelowna, BC |
2 |
| Westerly, RI |
1 |
| White River Junction, VT |
5 |
| Windsor, ON |
2 |
| Winnipeg, MB |
1 |
| Woodland Hills, CA |
3 |
| Worcester, MA |
2 |
| Worcester, MA |
2 |
| Yachats, OR |
1 |
