Mauritania Land boundaries

Land boundaries: total: 5,074 km
border countries: Algeria 463 km, Mali 2,237 km, Senegal 813 km, Western Sahara 1,561 km

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 - Unless otherwise noted, information in this page is accurate as of September 17, 2009