Name the 50 pairs of non-bordering (water borders excluded) African countries which have the shortest distance between them (based on closest distance from one country’s land to the other’s). Use country names (some abbreviations accepted) in either order to answer, i.e. ‘AlgeriaLibya’ or ‘LibyaAlgeria’ (not accepted as they border). Only includes countries which are based in Africa, so no European dependent territories such as Reunion and Madeira.