15,206 km
It's ~ 15,500 km (~10 hours by air).
Perth, Australia or Perth, Scotland?
Perth is in Western Australia, on the far south-western coast. It is quite far away from the other states.
180 km
Looking at the capital of Poland, Warsaw it is approximately 4664.76 miles
about 8000 miles far
Distance from Perth, Western Australia Australia to Rome, Italy is 8254 Miles( 13283.5 Kilometers / 7167.8 Nautical Miles )===============================
There is not a place in the world named Driffield or a city in Washington named Perth. Perth is a city that is located in Australia.
All the Warsaws in the US are far west of it. Warsaw, Poland is a few degrees east of it.
About 6,000 kilometres to drive from Perth, Western Australia to Cairns, Queensland. In a straight line I would estimate it to be about 4,000 kilometres.
Perth, Western Australia to Mount Gambier, South Australia, is a distance of 3,134 km. Travel time is about 38 hours (non-stop).