SELECT Num_Tjt,b.Nom_Ville AS VilleDep, c.Nom_Ville AS VilleArr
FROM Trajet as a
INNER JOIN Ville as b on a.Id_VilleDepart = b.Id_Ville
INNER JOIN Ville as c on a.Id_VilleArrivee = c.Id_Ville;
SELECT Num_Tjt,b.Nom_Ville AS VilleDep, c.Nom_Ville AS VilleArr
FROM Trajet as a
INNER JOIN Ville as b on a.Id_VilleDepart = b.Id_Ville
INNER JOIN Ville as c on a.Id_VilleArrivee = c.Id_Ville;