Is this message from FindMy legit? 'Your lost iPhone 11 Pro has been found near...'

No !!!

It’s a too-common scam where you’ll typically be asked to “verify” yourself; handing-over the “keys” to your iPhone and AppleID to the criminals in the process.

The ONLY communication you should ever receive from a legitimate “finder” would be via the contact means you provided on your phone’s screen when placing it in “Lost Mode.”

If your iPhone, iPad, or iPod touch is lost or stolen - Apple Support

Apple does not get involved with lost or stolen phones, so you know automatically that any "message" from "Apple" about your phone is going to be a scam that that is trying to trick you into revealing personal information. Apple will never send a message like this.

Delete the message and the others that you will receive in the future.

Gmuiru wrote:

is this message from apple or it’s a scam

It's neither. It's not from Apple, and it's less of a scam than a polished effort to phish your Apple ID credentials.

It does mean that you will never be getting that iPhone back, though.

SCAM! Do not click the link and enter your Apple ID and Password. It would be a way for them to lock your device and then demand money to unlock it.