Map of today's petrol prices near Williams WA:
- BP Williams – Unleaded 91 175.9, Diesel Fuel 173.9, Premium U95 195.9
- Ampol Williams – U91 177.9, U95 193.9, Diesel 174.9, U98 202.9, P Diesel 177.9
- Burk Williams – Unleaded 173.9, Diesel 173.9, U98 193.9