Finnish national road 12

Finnish national road 12 (Valtatie 12; Riksväg 12) is a highway in Finland between Rauma and Kouvola via Huittinen, Tampere and Lahti. The road is 339 km long. It is known as Teiskontie to the east of the Tampere urban area.

Route
The route of the road is: Rauma – Eura – Köyliö – Kokemäki – Huittinen – Sastamala – Nokia – Tampere – Kangasala – Pälkäne – Hämeenlinna – Hämeenkoski – Hollola – Lahti – Nastola – Orimattila – Nastola (again) – Iitti – Kouvola.