OK - I'll be really crass here, but I want you to think... I've been told that heaven is between my right leg and my left leg. That makes about as much sense... What is "heaven"? Is it a physical place or is it a metaphysical construct?
The planet whose orbit is between those of Venus and Mars is Earth.
Earth is between Venus and Mars. Well, not really; but the orbit of Earth is between the orbits of Venus and Mars. Venus, Mars and Earth never actually "line up".
Earth revolves around the sun between Venus and Mars.
The two planets that lie between Venus and Jupiter are Earth and Mars.
There are no planets that orbit between the Sun and Mars. The planets that orbit between the Sun and Mars are Mercury and Venus, with Mars being the next planet in the sequence.
Earth.
Earth Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune [Pluto]
Venus - Earth - Mars .
Between Venus and Mars.
Mars and Venus
Venus and Mars
No. Our entire solar system is located within the Milky Way Galaxy. The largest object between Mars and Venus is Earth.