SuperFriends- MADP- Monos Archein, Fark, Ragnarok, R&R, Random Insanity Alliance
Balkan Entente- MADP- Viridian Entente and Democratic Republic of ArgoNaut*
Unnamed bloc- MADP- Viridian Entente and Ordo Verde
Teen Titans- Add on via SF- MDoAP- International Protection Agency, The Order of Halsa, Apocalypse, Ascended Republic of Elite States, Armed Coalition of Valor*
Chestnut Accords- MDP- United Sovereign Nations, Commonwealth of Sovereign Nations, Random Insanity Alliance, The Templar Knights, Monos Archein, Coalition of Royal Allied Powers
MDoAP- The Order of Halsa
MDoAP- Monos Archein
MDoAP- The Templar Knights
Maroon Entente- MDoAP- Viridian Entente
MDoAP- Sparta
MDoAP- Commonwealth of Sovereign Nations
MDoAP- Nemesis
Maroon and Orange look ugly...together- MDP- R&R
MDP- Apocalypse
PEACE- The Order of Righteous Nations
Solidarity Pact for an Allied Maroon- OADP- Current Chestnut Accords members
NAP- Brigade
I think that's all of them. Might have missed some but I'm fairly sure I got the majority of them here. * represents disbanded alliances.