I think the exact nature of the failure of the Russian Revolution will determine the fate of communism in that world. Just assuming that the Russian Revolution does not succeed and nobody from Russia goes elsewhere:
France - medium/low chance. Plenty of communist support during the interwar period, but not enough and not that close to going red. I don't know that much about the French communist parties and factions.
Germany - high chance. The issues for a 1918-1920s revolution are: misplaced trust in the SPD by communists (the SPD is quite hostile to communism. Just look at Hugh Ebert and Gustav Noske.), being short of just enough support (especially within the military), and being rather ill-prepared for revolution.
By the early 1930s - the SPD issue is less of a factor, but you need to get the KPD to be more militarized and willing to actually fight to take over. You have the issue of "accelerationists" within the party - people who believe that Nazi political victory will lead to further advancement of capitalism to the point of the contradictions within resolving through the failure of the state, ushering in the revolution. I think the lack of a USSR would only lead to a moderate KPD boost, so you'd need the nazis and far-right to be much less popular for a KPD victory. If you get the KPD to win the election, they have to fight to keep their winnings! The state, the other political parties and much of the military are hostile to communists. (true in pretty much every other country)
UK - very low chance. I don't recall communism being a popular movement at all.
Italy - high-ish chance. you'd need Benito Mussolini to not go brown, or butterfly him away somehow. Then it'd have a more decent chance (than even Germany) of going red IIRC.
Spain - low chance - even though the anarchists were popular if they do get to win they will be quite vulnerable. Republicans, even the monarchists, fascists, and other countries will have an easy time disrupting the affairs. They probably would need to govern with other communists or be superseded by them.
USA - low chance. There are plenty of "communist US" timelines though.
Mexico - high chance. low chance. depends on the popularity of the liberals, and the Vilistas simply aren't radical enough (IIRC). If you can radicalize the Vilistas or give the Zapatistas more power, thus forcing a Vilista-Zapatista government (after the Mexican Civil War) you can have Mexico go communist. The Vilistas are likely to supersede the Zapatistas though. A full Zapatista victory will result in the same issue as Spain. Edit: Of course, any US invasion would undo all of that.