Ok looking at the chart, the further south you go, the longer the distance round the circumference is, right?
At the North Pole, if you are 1 nautical mile from it and walk east or west, you will travel 6.283185 Nautical miles to get back to your starting point. (PixD) this i am sure everyone agrees upon. FE and RE advocates alike.
Now in that journey you will go through 360 degrees of longitude, or a circle. I am assuming we all agree on that as well!
I think everyone agrees that 1 minute of lattitude equals 1 mile of distance.
At the southern edge of the worl, as described, you are about 70 degrees south, so a total of 160 degrees of lattitude from the North Pole.
Take this calculation further means that you will have 9,600 miles of radius of the circle, so a diameter of 19,200 miles, multiplied by Pi, gives a circumference of 60,318 miles, or 111,710KM! That means from South America to New Zealand, which is shown as an arc of about 110 degrees, or 30.555555556% of the circumference of the world, or to put it another way 18,430 miles. Which is an awful lot further than any commercial airliner flies.
A commercial airliner flies up to about 500 knots, which would mean that the flight time from chile to New Zealand is something in the order of 36 hours according to FE theory!
I have made that voyage, and it is around 4,500 miles in reality, and on a ship doing 17 knots, took us around about 11 days.
If the distance was, as the FEers map might suggest 18,430 miles, it would have taken us 45 days, or to do it in 11 days, would mean we travel at approaching 70 knots, which for a 300M long ship is pretty much impossible.
So i am left with the conclusion that the FE map cannot be correct, as i think i would know if we were doing 70 knots instead of 17.
There are also available on line, and on board, tables of distances between hundreds of different ports, and hundreds of thousands of ships use those tables every year. I use them on a regular basis, and they give me accurate (within 2%) distances when travelling the globe, plus they bear out what we do by multiplying our speed with time taken.
It all adds up to the right answers using a RE model, and Nothing adds up using a FE model. So in practice, we have evidence, experience, and repeatable experiments, using the RE model, yet the FE proponents cannot even show me what the world looks like!