AAA Anaa, French Polinesia
BBB Benson, United States
CCC Cayo Coco, Cuba
GGG Longview, United States
PPP Proserpine, Australia
TTT Taitung, Taiwan
UUU Rhode Island, United States
VVV Ortonville, United States
YYY Mont-Joli, Canada

Note that BBB and VVV are both in Minnesota.
Couldn't found any XXX though