Hi,
Could you be a little more specific as to what information you need?
First, I don't have a nuclear engineering degree, so don't have all the details. I assume you are referring to distance learning programs only.
TESC and Excelsior (formerly New York Regents) offer nuclear engineering technology degrees, which are not the same as nuclear engineering degrees, but, for most Navy personnel, are as close as you are going to get, unless you are at a facility that has access to the RPI program.
Someone will probably give better information, but as far as I know, it will be difficult to find a baccalaureate program for nuclear engineering that can be accomplished by distance learning.
On the graduate level, you will find many programs available for a MS and/or ME in nuclear engineering (for example, the University of Oregon, University of Tennessee, and (I think) NC State). (An MS usually requires a thesis and is for someone who intends to pursue a higher degree, an ME can be accomlished by course work only.)
Note: This is a short answer only, with minimal research to support it.
Edit: If your question refers to any four-year university program, there are very many universities that offer Nuclear Engineering degrees. I can think of at least three in California, plus the ones with distance learning Master's degrees mentioned above have undergraduate programs. Most state universities have at least one campus that offers a nuclear engineering option.