Cities where you can find Ultramar branches
- Saint-Bruno (1)
- Saint-Félicien (1)
- Saint-Laurent (3)
- Saint-Raymond (1)
- Sainte-Julie (1)
- Senneterre (1)
- Shanty Bay (1)
- Shelburne (1)
- Sherbrooke (1)
- Shubenacadie (1)
- Singhampton (1)
- Sorel-Tracy (1)
- Springdale (1)
- St. Thomas (1)
- Stayner (1)
- Stittsville (1)
- Stoney Creek (1)
- Sutton West (1)