Which of the following is a similarity between Biot-Savart's Law and Coulomb's Law?

Coulomb's Force is a long range force.

1. The electrostatic field is along the displacement vector joining the source and the field point. The magnetic field is perpendicular to the plane containing the displacement vector r and the current element I dl.
2. Biot-Savart's Law deals with vector source. The electrostatic field is produced by a scalar source, namely, the electric charge. 
3. Biot-Savart's Law depends upon the angle of the observation point with the source element which is not the case in Coulomb's Law.