There are a lot of teams with Inter in their names. Has always seemed a weird line in the sand to me.
I found the full list on wiki. Not many big names or cities represented. I can see Inter Milan being more scared of Miami than any of these other teams in terms of perspective size and influence. Becks running Miami gives them more cache in the business world than any of these other teams.
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Inter Milan, an Italian club
SC Internacional, a Brazilian club
Inter Miami CF, an American club
FC Inter Sibiu, a Romanian club
FC Inter Turku, a Finnish club
FK Inter Bratislava, a former Slovak club
NK Inter Zaprešić, a Croatian club
FC Internaţional Curtea de Argeş, a Romanian club
Esporte Clube Internacional, a Brazilian club from Santa Maria
Esporte Clube Internacional (SC), a Brazilian club from Lages
Associação Atlética Internacional, a Brazilian club from Limeira
Inter Luanda, an Angolan club
Inter Baku FK, an Azerbaijani club
Inter Club d'Escaldes, an Andorran club
Inter Leipzig, a German club
Inter de Grand-Goâve, a Haitian club
Inter Moengotapoe, a Surinamese club
Inter Cardiff FC, a defunct Welsh club