Map of today's petrol prices near Williams WA:
- BP Williams – Unleaded 91 174.9, Diesel Fuel 176.9, Premium U95 194.9
- Ampol Williams – U91 179.9, U95 195.9, Diesel 178.9, U98 203.9, P Diesel 181.9
- Burk Williams – Unleaded 171.9, Diesel 171.9, U98 191.9