Lisbon is my 'home' since ~8 years. Since I know the place well I started there. But as suggested I would like to collect similar data for several (European) ci

Lisbon is my 'home' since ~8 years. Since I know the place well I started there. But as suggested I would like to collect similar data for several (European) cities and compare the results. For example Lisbon has a very high tourists/locals ratio which can be a reason for the huge number of trips shorter than 1km.