The title and body of the question seem to be different, but:
Based on Avot D'Rebbi Natan chapter 34, the Kesset HaSofer (second edition) 11:5 (Also written by R' Gansfried) brings a list of 10 Names of G-d that one may not erase. In addition to the names listed in the question, he adds the following 2 names:
These names may not be erased because they refer to G-d himself, and not to his actions/attributes (as is apparent from the second half of the paragraph in the Kesset HaSofer). This then, seems to be the general rule. If the name refers to G-d himself it is forbidden to erase it.
If we say that any name that is forbidden to erase is also forbidden to pronounce, then these 10 names would be forbidden to pronounce. [Note that the prohibition against erasing Names is learned from a different verse (Kesset HaSofer 11:1) than the verses which teach us not to pronounce G-d's names (Kitzur Shulchan Aruch 6:3)]
With regards to pronouncing words, note the Kaf HaChayim mentioned in this answer, who says that the Arizal wouldn't even say the letters of G-d's name as it was written, but would instead break it up. As I pointed out in the comment, the Kaf HaChayim doesn't say to say Kay, but that seems to be the way I always heard it growing up (may be Chabad specific). So much so that in the new Kehot Siddur, the instructions are that it is to be pronounced "Pronounced "Yud Kay b'Vov Kay."
Besides that, I haven't seen a written source that instructs G-d's names to be altered with a Kay, but that seems to be way I always heard it growing up. so this is the way we always pronounced it:
E-l == Kel
Elo-ah == Elokah
Elo-him == Elokim
Elo-hai == Elokai
Sha-ddai == Shakkai
Tz-vaot == Tzevakot
Y-ah == Kah
E-hyeh == I don't seem to remember people pronouncing this one Ekyeh (perhaps because the Shulchan Aruch (Yoreh Deah 276:9) only brings this as a possible name that may not be erased), but the Kaf Hachaim explicitly brings this as a name the AriZal would alter, even when spelling.
Y-H-V--H == in Chabad, this is pronounced Havayeh. Hashem is also used.
A-D-ON-AI == in Chabad, this is pronounced Ad'nai. Hashem is also used.
Here's an example, a song composed by Chabad Chassidim in honor of the Lubavitcher Rebbe's 79th birthday (see here for background information), using verses from Tehillim Chapter 80. Verses 2 and 20 were used.
Verse 20 starts " יְהֹוָ-ה אֱלֹהִ-ים צְבָא-וֹת הֲשִׁיבֵנוּ" and is pronounced in the song as Hashem Elokim Tzevakos Hashiveinu. You can hear a rendition of the song here.