Map of today's petrol prices near Williams WA:
- BP Williams – Unleaded 91 239.9, Diesel Fuel 269.9, Premium U95 261.9
- Ampol Williams – U91 245.9, U95 262.9, Diesel 268.9, U98 272.9, P Diesel 271.9
- Burk Williams – Unleaded 231.9, Diesel 269.9, U98 255.9