| 638 || [[Lijn 638 Zuidhorn Station - Grootegast Weegbree|Zuidhorn Station - Grootegast Weegbree]] ||
|-style="background-color:#CADCEB;"
| 643 || [[Lijn 643 Scheemda Busstation Winschoten Station - Woldendorp Dollard College|Scheemda Busstation Winschoten Station - Woldendorp Dollard College]] ||
|-style="background-color:#CADCEB;"
| 650 || [[Lijn 650 Groningen CS - Assen M.L. Kingweg|Groningen CS - Assen M.L. Kingweg]] ||