Book figures factorted...sea level, dry,
no slope, ISA, no reverse -
A318-100 - 1,332m
A319-100 - 1,433m
A320-100 - 1,650m
A320-200 - 1,463m
A321-100 - 1,524m
A321-200 - 1,615m
With two operative reverse, take about 5% off, per 1000 ft up, add 3%.
The numbers are factored, eg, actual landing distance unfactored for the A320-200 at MLW is about 865m.