Here's a deep dive. Check it. Were there ever made men operating in any of these states? If so, who?

Alabama
Arkansas
Delaware
Georgia
Idaho
Indiana
Kansas (the state, not Kansas City)
Minnesota
Mississippi
Montana
Nebraska
New Hampshire
New Mexico
North Carolina
North Dakota
Oklahoma
Oregon
South Carolina
South Dakota
Tennessee
Utah
Vermont
Virginia
Wyoming

According to Frank Sheeran's book, Angelo Bruno was invested in some legitimate businesses in Delaware. Seems entirely plausible as it is only about an hour drive from Philadelphia.

Delaware (several guys from different crews), Georgia (Anthony Trentacosta - Gambino), Nebraska (Benny the Blimp Barone), Indiana, New Hampshire (Michael Napolitano - Patriarca), North Carolina, Virginia (Vincent Todaro - Gambino), that I'm aware of. This is off the top of my head.

I'm sure there are others too. But I'd have to check to give you more specifics.

Omaha, Nebraska has had crews connected to Kansas City.

I think thats actually where a guy named "Benny the Blimp" Barone operated from.

And the Biase brothers (actually the DeBiase brothers) were from. Semi-connected guys

NW Indiana has been controlled by the Outfit for years as well. So yes Indiana has had plenty of mob activity.

Virginia- was controlled by Detroit LCN

By who

I'll name a few for Alabama.
Pasquale Amari ( he was in contact with Elizabeth, Kansas City, and Chicago family members), Giuseppe Caterinicchia ( he was in contact with Newark, Boston, and Gambino family members), Giacomo Spinelli, Giuseppe Tortorici ( he was in contact with Cleveland and Tampa family members). There are many.
Also the only member in Wyoming was a member of the Colorado family who was a statesman.
New Hampshire had a few members that belonged to Sicily but by late 1970s they moved back to Sicily and another moved to South America.