Ubiaja is located in Benin City city, Nigeria at the 6.655, 6.3869 coordinates. Distance from Ubiaja to other cities. are listed below, click on the city name to find distance between. Distance from Ubiaja to Uromi 8 km, to Auchi 48 km, to Ekpoma 29 km. The green marker indicates the location of Ubiaja.