distance between two vectors unity code example

Example 1: unity distance between two vector3

Vector3.Distance(other.position, transform.position);

Example 2: how to compare distance between 2 objects unity

float distance = Vector3.Distance (object1.transform.position, object2.transform.position);

Example 3: unity get distance between two objects

// Vector3.Distance is the same as (a-b).magnitude

float distance = Vector3.Distance(a.transform.position, b.transform.position);