There's also the 22200s with VR2N double deck sets around Lille and the former Nord Pas De Calais region.
Next to that 15000s with V2N stock can be found on some TER services from Paris Nord particularly to Amiens and Saint Quentin.
22200s with Corail are used from Paris Nord to Maubeuge but also shorter runs to Saint Quentin and Cambrai. Not sure whether they still use Corail coaches on Paris to Amiens services, everything continuing beyond Amiens towards Boulogne has been replaced with Régiolis trainsets.
The Mo-Fr twice daily TER service Paris - Strasbourg consists of a 26000 with Corail coaches from the Grand Est region. These also work the frequent TER services between Basel and Strasbourg as well as some TER services from Strasbourg to Nancy and Metz.
22200s with RRR can be found from Strasbourg to Saverne and Sélestat. 67400s with RRR also run peak hour trains from Strasbourg to Saint Diè des Vosges, Barr and Lauterbourg.
Recently the region Grand Est acquired some 27300s with VB2N stock which are primarily used around Nancy (IIRC mostly to Strasbourg and Épinal).
The loco hauled trains from Paris Bercy towards Dijon and Lyon with Corail stock are currently in the process of being replaced by new trainsets so these are a bit of a gamble.
Some more loco hauled Corail services I know about are the TER services from Paris Austerlitz to Orléans and Tours, the Intercités trains from Paris Austerlitz towards Brive and Toulouse, Intercités from Paris Bercy to Clermont-Ferrand, of course the Intercités de Nuit trains from Paris Austerlitz, several TER trains in the Auvergne Rhône Alpes Region (I've encountered them on Lyon - Chambéry, Lyon - Aix-les-Bains and Chambéry - Grenoble), TER services from Lyon to Marseille, TER services from Marseille to Nice and the Intercités services between Marseille and Bordeaux.
There should also still be some loco hauled services with double deck stock out of Paris Saint Lazare.
And of course there are the recently introduced Ouigo Classique services with 22200s and Corail all in pink Ouigo livery between Paris Austerlitz - Nantes and Paris Bercy - Lyon.
This is everything I can think of at the moment, but I might've missed some other services I forgot or don't know about.
If you have an Android phone I would suggest downloading the Assistent SNCF app (
https://play.google.com/store/apps/details?id=com.sncf.fusion) which shows the planned train formations when you view the details of a particular service. You want to look out for trains without information about the train formation. The app tells you what kind of trainsets will be used. When there's no information about the type of trainset used then 9 out of 10 times it's a loco hauled train.
Not sure whether it's also available/has the same functionality on iOS.