Day four is short enough to ride without rushing. From Cenad, the route heads first to Sânnicolau Mare, the last larger town before the Banat plain opens properly. In the centre, Nakó Castle is the clear stop: built in 1864, now used as a cultural house and home to the Béla Bartók exhibition. After that, the stage becomes very direct. Tomnatic, Lovrin, Satu Nou, Șandra — broad village streets, low houses, farmyards, fields and a lot of sky. Near Lovrin, the thermal pool sits close enough to the route for a longer break if you want more than steady pedalling. Biled is a quiet finish before Timișoara: Catholic church, Banat village layout, little distraction. Not a spectacular day, but a useful crossing of western Banat.