No, Libya is not further west than the prime meridian (zero degrees latitude).
Yes, Libya is further east than the prime meridian (zero degrees latitude). The midpoint of Libya is further east by approximately 920 miles (1,481km).
Yes, Libya is further north than the equator. The midpoint of Libya is further north by approximately 1,819 miles (2,928km).
No, Libya is not further south than the equator.