Самым значимым отличием является то

Самым значимым отличием является то, что на востоке, в отличие от западных стран не готовят супов, по крайней мере, в том понимании, как это принято в Европе.

Результаты (английский) 1:

The most important difference is that in the East, unlike in Western countries do not prepare soups, at least in understanding, as is common in Europe.

Результаты (английский) 2:

The most significant difference is that in the East, in contrast to Western countries are preparing soups, at least in the sense as it is in Europe.

Результаты (английский) 3:

The most significant difference is that, in the east, in contrast to the western countries do not prepare soups, at least in the understanding, as it had been in Europe.