Distance From Previous Stop - Calculation Issue

Hi OTM Folks,

I have the below issue as explained, kindly advise me.

i have 2 Order releases which has to create Multi Drop Shipments

Order release 1
Source Location ID - A101
Destination Location ID - B101 ( Latitude : 21.5065 & Longitude : 39.24016 )


Order release 2
Source Location ID - A101
Destination Location ID - B102 ( Latitude : 21.5065 & Longitude : 39.24016 )

Note - Both the destination locations are having same Latitude and Longitude

Now, when i plan an shipment it is creating an Multi Drop shipment as expected.

In Shipment --> Stops tab, there is field called "Distance from the Previous Stop"

Stop 1 ( A101 - Pickup stop ) , the value for Distance from the Previous Stop is 0.00KM

Stop 2 (B101 - Drop Stop ) , the value for Distance from the Previous Stop is 25 KM

Stop 3 (B102 - Drop Stop ) , the value for Distance from the Previous Stop is 25 KM


Issue

Since both the destination locations are having same latitude and longtitude, we are expecting as below in SHipment --> Stops tab

Stop 3 (B102 - Drop Stop ) , the value for Distance from the Previous Stop Should be 0 KM

Rate Distance engine used is - ORACLE_SPATIAL_ADDRESS_ME

Help Needed

Please advise why the distance visible is 25KM instead of 0KM as both the destination locations are having same latitude and longtitude.