Cost of living in Townsville (Australia) is 7% more expensive than in Amarillo, Texas (United States)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 249 prices entered by 22 different people.
For example, you would need at least $3,971 (AU$5,457) in Townsville to maintain the same standard of living that you can have with $3,700 in Amarillo, Texas.