Arts and Entertainment How are map distances calculated? How are map distances calculated? To determine the map distance between a pair of loci, count the number of SCO and DCO events, and use the following formula [the most common error is to neglect the DCO classes]. (bÛc) Map distance = 24.7 m.u. + 15.8 m.u. = 40.5 m.u. Related Posts:Who makes Beaver Nuggets for Buc EE's?Carrier AC Error Codes, Carrier Dc Inverter Air Conditioner EC Error Code, and Carrier Jasa service ac error codes are listed.What kind of food do they sell at Buc EE's?Are there any Buc EE's outside of Texas?