Map it! The full list of Countries, States, Provinces and Cities
15 Countries:

1. Argentina
2. Belgium
3. Brazil
4. Canada
5. Chile
6. Denmark
7. England
8. Finland
9. France
10. Germany
11. Greece
12. Norway
13. Spain
14. Sweden
15. United States of America

15 Provinces/Regions:

1. Alava
2. Antwerp
3. Attica
4. Blekinge
5. British Columbia
6. Central Macedonia
7. Kymenlaakso
8. North Ostrobothnia
9. Quebec
10. Trondheim
11. Uusimaa Region
12. Il de France
13. [clisson]
14. [Copenhagen]
15. [Donington]
16. [Barcelona]
17. [Balingen]

15 U.S. States
1. Arizona
2. Colorado
3. Florida
4. Indiana
5. Kansas
6. Maryland
7. Massachusetts
8. Nevada
9. New Jersey
10. New York
11. Oklahoma
12. Pennsylvania
13. Texas
14. Virginia
15. Wisconsin

42 Cities Across the Globe

1. Athens, Greece
2. Austin, TX
3. Baltimore, MD
4. Buenos Aires, Argentina
5. Clisson, France
6. Columbia, MD (multiple)
7. Dessel, Belgium (multiple)
8. Farmingdale, NY;Huntington NY (Long Island)
9. Freehold, NJ (multiple)
10. Ft. Wayne, IN
11. Grand Junction, CO
12. Jackson, NJ (6-flags)
13. Kotka, Finland
14. Largo, MD (DC) (multiple)
15. Las Vegas, NV (multiple)
16. New York City (multiple)
17. Oklahoma City, OK (multiple)
18. Orlando, FL
19. Osh Kosh, WI
20. Oulu, Finland,
21. Philadelphia, PA (Glenside, PA)
22. Plymouth, MA
23. Poughkeepsie, NY (multiple)
24. Quebec City, Canada
25. Santiago, Chile
26. Sanviken, Sweden
27. Sao Paulo, Brazil (multiple)
28. Sayreville, NJ (multiple)
29. Solvesborg, Sweden (multiple)
30. Springfield, VA
31. Thessaloniki, Greece
32. Trondheim, Norway
33. Tucson, Arizona
34. Tulsa, OK
35. Vancouver, Canada
36. Vittoria, Spain
37. Wichita, KS

38. Copenhagen, Denmark
39. Donington, UK
40. Barcelona, Spain
41. Balingen, Germany
42. Svedala, Sweden

And the list just keeps on growing!