State road D.020 (Turkey)

D.020 is a west to east state road in Turkey running both on Europe and Asia. It starts in Edirne East at the State road D.100 junction near İskender village, and ends in Adapazarı with interruption on the Istanbul Strait. The European part ends in Hasdal at Otoyol 2, and it begins again on the Asian part in Sultanbeyli.

Itinerary
{| class="wikitable" !rowspan="2" |Province !rowspan="2" |Location !colspan="3" |Distance from (km) !previous location !Ipsala !Kınalı
 * rowspan="2" style="text-align:left;" |Edirne
 * Edirne East junction ||0 ||0 ||455
 * Hasköy, Edirne ||20 ||20 ||435
 * rowspan="4" style="text-align:left;" |Kırklareli
 * İnece ||19 ||39 ||416
 * Kırklareli ||16 ||55 ||400
 * Pınarhisar ||28 ||83 ||372
 * Vize ||25 ||108 ||347
 * rowspan="1" style="text-align:left;" |Tekirdağ
 * Saray ||21 ||129 ||326
 * rowspan="2" style="text-align:left;" |Istanbul
 * Hasdal junction||118 ||247 ||208
 * Sultanbeyli || - ||247 ||208
 * rowspan="1" style="text-align:left;" |Kocaeli
 * Kandıra ||129 ||376 ||79
 * rowspan="2" style="text-align:left;" |Sakarya
 * Kaynarca, Sakarya ||17 ||393 ||62
 * Adapazarı ||62 ||455 ||0
 * rowspan="2" style="text-align:left;" |Istanbul
 * Hasdal junction||118 ||247 ||208
 * Sultanbeyli || - ||247 ||208
 * rowspan="1" style="text-align:left;" |Kocaeli
 * Kandıra ||129 ||376 ||79
 * rowspan="2" style="text-align:left;" |Sakarya
 * Kaynarca, Sakarya ||17 ||393 ||62
 * Adapazarı ||62 ||455 ||0
 * rowspan="2" style="text-align:left;" |Sakarya
 * Kaynarca, Sakarya ||17 ||393 ||62
 * Adapazarı ||62 ||455 ||0
 * Adapazarı ||62 ||455 ||0

Intersections
• in Edirne East near İskender

• in Kırklareli

• in Pınarhisar

• in Saray

• in Subaşı, Çatalca

• in Hasdal

• in Sultanbeyli

• in Nişantepe

• in Kandıra

• in Kaynarca, Sakarya