<page_title> Otoyol 7 </page_title> <section_title> Exit list </section_title> <table> <cell> Istanbul <col_header> Province </col_header> </cell> <cell> 31.7 <col_header> Province </col_header> </cell> <cell> 19.7 <col_header> District </col_header> </cell> </table>
Otoyol 7 in Istanbul, is 31.7 km (19.7 mi) long.