State road D.550 (Turkey)

D.550 is a north to south state road in Turkey. It runs mostly along the west coast of Turkey. It starts at Edirne and ends in Muğla. First 226 kilometres (140 mi) of the road is in European portion of Turkey. Between Eceabat and Çanakkale it passes over the Strait of Çanakkale (popularly known as Dardanelles) by ferryboat. The rest of the road is in the Asiatic (so called Anatolia) portion of Turkey. Being north to east road it crosses the major west to east roads in Turkey like D.200 in Çanakkale and D.400 in İzmir. It shares the same itinerary with D.100 between Edirne and Hafsa at the north and it shares the same itinerary with D.400 between Yatağan and Muğla at the south.

D.550
Route information
Part of E87 / E90
Length	774 km (481 mi)
Major junctions
North end	Edirne
South end	Muğla
Highway system
Turkish State Highway System (Devlet Yolu) List

Itinerary

Province	Location	Distance from Edirne (km)[1]	Distance from Edirne (mile)	Distance from Muğla (km)	Distance from Muğla (mile)
Edirne
	Edirne	0	0	774	481
	Havsa	27	17	747	464
	Uzunköprü	111	69	663	412
	Keşan [2]	153	95	621	386
Çanakkale
	Gelibolu	181	112	593	368
	Eceabat	226	140	548	341
	Çanakkale [3]	227	141	547	340
	Ezine [2]	276	170	500	311
	Ayvacık [2]	298	185	476	296
Balıkesir
	Edremit	360	224	414	257
	Burhaniye	372	231	402	250
	Ayvalık [2]	401	249	373	232
İzmir
	Dikili junction	437	272	337	209
	Aliağa	494	307	280	174
	Menemen[2]	522	325	252	157
	İzmir	549	341	225	140
	Torbalı	598	371	176	109
	Selçuk	629	391	145	90
Aydın
	Germencik	653	406	121	75
	Aydın	675	419	99	62
	Çine	711	442	63	39
Muğla
	Yatağan junction	748	465	26	16
	Muğla	774	481	0	0

References and notes

1. Vatan Türkiye Turizm Atlası, Boyut Yayıncılık, İstanbul, 2009 ISBN 978-975-23-0634-9
2. The junction on the ring road.
3. The 1 km distance between Eceabat and Çanakkale is the ferryboat distance.