No specifically a frame but demand for a fork: has anyone a recommendation for a fork with internal cable routing and 700x58 clearance?
A fork that fits a 58mm 700C tire, will have to have fork blade lengths like a standard 700C gravel fork.
Assuming you want to maintain your frames original frame's relative geometry. To fit a 58 tire on a gravel bike that fits a regular geometry 700C fork, they have to engineer the fork crown that is wider and has a lower profile, otherwise the fork becomes longer
like rigid carbon forks that are sold for 29er hardtails.
I am attaching a picture that shows several fork geometries.I believe that 700C gravel forks have axle to crown lengths in the range of 400mm to 410mm.