An article analyzing internal displacement in Colombia was published in Cities in summer 2019. Between 1985 and 2016 more than 7 million people were victims of forced displacement in Colombia. At the height of the conflict, more than 90% of municipalities in the country saw some form of displacement. In this study we extend the traditional gravity model of migration to analyze the flows of internally displaced people in Colombia between 1986 and 2015, and identify some of the main factors involved in people's choice of destination.