Territorially

adv. [f. as prec. + -LY².] In relation to or in respect of territory.

1826.  E. Everett, Claims, etc., 149. That entire province [Florida], territorially of immense value to the United States, was ceded to us, principally as an indemnity for our merchants.

1885.  J. Fiske, in Harper’s Mag., Feb., 408/2. The formation of the tribe, territorially regarded.

1899.  F. V. Kirby, Sport E. C. Africa, ix. 98. British Chinde was ‘territorially’ smaller than on my last visit.

1900.  G. C. Brodrick, Mem. & Impr., 148. This little borough [Woodstock] … belonged politically as well as territorially to the Marlborough family.