Over the two legs, Real Madrid ran 22.2km less than Arsenal. They covered the least amount of distances among quarterfinalists.

Distance covered over the two legs

Barcelona(232.8km) - Dortmund(235.2km)

PSG(222.6km) - Aston Villa(228.1km)

Bayern(243.6km) - Inter(242.2km)

Arsenal(231.5km) - Real Madrid(209.3km)