Nkran Mantam mu ne mantam a n'asase sua koraa wɔ Ghana mantam 16 no mu, ne tɛtrɛtɛ yɛ kilomita 3,245.ɛyi gyina hɔ ma ɔha mu nkyekyɛmu 1.4 wɔ Ghana asase mu. ɛno ne Mantam a ɛto so meinu a emu nnipa dɔɔso yiyie a edi Asante mantam akyi.