I
- (Loir-et-Cher) Isy
- (Eure-et-Loir) Illiers-Combray
- (Eure-et-Loir) Imbermais
- (Cher) Incé
- (Loiret) Invault
- (Loiret) Invilliers
- (Eure-et-Loir) Issay
- (Loiret) Izy
- (Cher) Igny
- (Cher) Ivry
- (Cher) Imbry
- (Eure-et-Loir) Islou
- (Indre-et-Loire) Issard
- (Loiret) Intville-la-Guétard
- (Eure-et-Loir) Intréville
- (Cher) Ignol
- (Cher) Ineuil
- (Cher) Ids-Saint-Roch
- (Indre) Ingrandes
- (Loiret) Ingrannes
- (Loiret) Isdes
- (Indre-et-Loire) Ingrandes-de-Touraine
- (Cher) Ivoy-le-Pré
- (Loiret) Ingré
- Issoudun