Map of today's petrol prices near Williams WA:
- BP Williams – Unleaded 91 173.9, Diesel Fuel 201.9, Premium U95 194.9
- Ampol Williams – U91 179.9, U95 196.9, Diesel 222.9, U98 206.9, P Diesel 225.9
- Burk Williams – Unleaded 165.9, Diesel 187.9, U98 187.9