No, Monaco is not further west than the prime meridian (zero degrees latitude).
Yes, Monaco is further east than the prime meridian (zero degrees latitude). The midpoint of Monaco is further east by approximately 212 miles (341km).
Yes, Monaco is further north than the equator. The midpoint of Monaco is further north by approximately 3,022 miles (4,863km).
No, Monaco is not further south than the equator.