List of EU-NA servers and population status in real time from Guild Wars 2 API
EU Servers status
at
Full
Whiteside Ridge
High
1000
Augury Rock [FR] - Baruch Bay [SP] - Desolation - Drakkar Lake [DE] - Far Shiverpeaks - Gandara - Ring of Fire - Riverside [DE] - Seafarer's Rest - Vabbi