Valga Tõrva Tõrva Karksi-Nuia Karksi-Nuia Mõisaküla Viljandi County National Road 6 (also known as Valga-Uulu maantee; Valga-Uulu highway) begins from Valga at the border crossing with Latvia.

The Valga-Uulu highway runs parallel to the southern border of Estonia.

The highway ends on the T4 at Uulu.

Media related to Estonian national road 6 at Wikimedia Commons

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