Go to http://www.google.com/trends and type inter milan for the keywords, then you may find the result of the cities who often search for the kind of keyword at google.com
As for Inter Milan, the result is:
1. Jakarta, Indonesia
2. Milan, Italy
3. Torino, Italy
4. Naples, Italy
5. Rome, Italy
6. Bogota, Colombia
7. Santiago, Chile
8. Marseille, France
9. Caracas, Venezuela
10. Lyon, France
Javier Zanetti:
1. Buenos Aires, Argentina
2. Milan, Italy
3. Rome, Italy