1) Distant 2) Far 3) Remote 1) Like remote suburbs 2) Remote 3) Suburban 
• (a.) Lying or being at a distance from the central part, or the main body; being on, or beyond, the frontier; exterior; remote; detached.
Out'ly`ing adjective Lying or being at a distance from the central part, or the main body; being on, or beyond, the frontier; exterior; remote; detached. 
lying at a distance from the center or the main body; remote; out-of-the-way: outlying military posts. · lying outside the boundary or limit.