At Wrigley Field, the walkway aisles run down the middle of the sections (rather than on the sides), leaving seats next to each other even if they are not technically listed in the same section. We have confirmed that in Section 529 Row 5, Seat 12 will indeed be next to Section 530 Row 5 Seat 110.

Sections 529 and 530 at Wrigley Field
Seat 110 in Section 530 Row 5 will be directly next to Seat 12 in Section 529 Row 5