Land boundaries: total: 6,018 km
border countries (6): Central African Republic 1,055 km, Democratic Republic of the Congo 714 km, Ethiopia 1,299 km, Kenya 317 km, Sudan 2,158 km, Uganda 475 km
note: South Sudan-Sudan boundary represents 1 January 1956 alignment; final alignment pending negotiations and demarcation; final sovereignty status of Abyei Area pending negotiations between South Sudan and Sudan
Definition: This entry contains the total length of all land boundaries and the individual lengths for each of the contiguous border countries. When available, official lengths published by national statistical agencies are used. Because surveying methods may differ, country border lengths reported by contiguous countries may differ.
Source: CIA World Factbook - This page was last updated on January 20, 2018