Cost of living in Townsville (Australia) is 8% 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 258 prices entered by 21 different people.
For example, you would need at least $3,252 (AU$4,379) in Townsville to maintain the same standard of living that you can have with $3,000 in Amarillo, Texas.