Where can I find mazout in Vallon?

mazout can also be found in these cities:

Avenches Bevaix Courtepin Cugy Düdingen Estavayer Grolley Ins Marly Murten Payerne Ried bei Kerzers Tafers Treyvaux Yvonand

You can also find this in Vallon:

AdBlue Thermique Photovoltaic Mobility