Updated with this weeks release, this is the difference between North America and PAL for Virtual Console. North America got a new exclusive in Kirby's Dream Land 3, while PAL regions finally got Donkey Kong 3 (after about 6 months) and Enduro Racer (after about 1 month)
North America, but not PAL regions:
NES- The Legend of Kage, Elevator Action, Milon's Secret Castle, Lode Runner, Star Soldier, Super C (available in EU, not in AUS), NES Play Action Football, Ninja Gaiden II: The Dark Sword of Chaos, Zanac, Ghosts 'n Goblins (available in EU, not AUS), Ninja Gaiden III: The Ancient Ship of Doom, King's Knight, Bases Loaded, Renegade, Sky Kid, Clu Clu Land, Super Dodge Ball, Tecmo Bowl, Zoda's Revenge: StarTropics II
SNES- Romance of the Three Kingdoms IV: Wall of Fire, Metal Marines, Axelay (available in AUS, not EU), Super Turrican 2, Kirby's Dream Land 3
N64- Mario Golf
GEN/MD- Powerball
TG16 & TG16CD- Bravoman, Ordyne
PAL regions, but not North America:
NES- Skate or Die!, Castlevania III: Dracula's Curse, Devil World
SNES- Mario's Super Picross
GEN/MD- Crack Down, ESWAT: City Under Siege
C64 (in EU, not AUS)- International Karate, Uridium, California Games, Impossible Mission, The Last Ninja, World Games, Paradroid, Last Ninja 2: Back with a Vengeance, Nebulus, Cybernoid: The Fighting Machine, Summer Games II, International Karate +, Pitstop II, Boulder Dash, Jumpman, Mayhem in Monsterland, Impossible Mission II, Last Ninja 3: Real Hatred is Timeless
Total: 27 only in North America only, 6 in EU/AUS only, 18 in EU only, 2 in NA and EU, 1 in NA and AUS.