SELECT
[s].[name] + '.' + [t].[name] AS TableName
FROM [sys].[tables] AS t
INNER JOIN [sys].[schemas] AS s
ON [t].[schema_id] = [s].[schema_id]
WHERE EXISTS
(
SELECT 1 FROM [sys].[columns] AS c1
WHERE [c1].[object_id] = [t].[object_id]
AND [c1].[max_length] = -1
AND [c1].[system_type_id] IN
(
165, -- VARBINARY
167, -- VARCHAR
231 -- NVARCHAR
)
);