If you would like custom directional maps to go inside your wedding invitations, then you have come to the right place. Mainstreamaps provides custom maps, event maps and direction cards for wedding invitations. You will not need to provide us with special directions for your wedding invitations. We provide written directions for all purchased locations via the most direct and/or shortest route. The standard size map cards are 4.25" x 5.5". Larger sizes up to 8 1/2 x 11 are available to fit your invitation for an additional fee. You will certainly need to consider size when picking your wedding invitations or wedding announcements. Maps are available for any occasions including bridal and baby showers.