This territory is very narrow , especially near Dubrovnik itself .
This territory consists of a 0.5 to 15 kilometres ( 0.31 to 9.32 miles ) wide coastal strip of land .
This territory is very narrow , especially near Dubrovnik itself , and consists of a 0.5 to 15 kilometres ( 0.31 to 9.32 miles ) wide coastal strip of land .