Meteor Productions makes a decal sheet for a Pakistani F-86 with several Indian kill marks. I also like the Mirages though they're not my "specialty" nor do I claim to be an expert on them. I was happy to see the recently released Mirage III CJ and the Italeri re-release of the Esci Mirage F-1. Decals Carpena did at least 5 sheets for Mirage III and F-1 aircraft from various "obscure" countries and at least a couple were used in conflict. I just dug around the notebooks with Decals Carpena decal sheets and here's what I found:
48.01: 2-sheet set with Several French F-1s, Zaire Mirage 5M that saw action in Chad, a bunch of Jaguars
48.06: Another 2-sheet set of mostly "foreign" F-1s; French, Jordanian, Moroccan, Libyan, Ecuadorian, Greek, Kuwaiti, Iraqi, South African, Qatari and Spanish
48.12: A French and Belgian Mirage and a Mirage IIIE of the Argentine AF used in the Falklands campaign
48.28: French Mirage 2000s with at least one DESERT STORM veteran
48.30: A French F-1CR that saw combat in DESERT STORM, along with a helo and a couple US aircraft
There may be more but I know of these because I'm looking at them as I type. Unfortunately, I believe these sheets are long out of production but you might be able to find them around on the secondary market.