Türkiye Cumhuriyeti Sınırları

Ülkemizin ulusal sınırları ve kıyı çizgisi istatistiklerini raporluyoruz.

Bu yazıda

  • Ülke sınır uzunlukları
  • Deniz kıyı uzunlukları
  • İllere ait ulusal sınır uzunlukları
  • İllere ait kıyı uzunluklarını bulacaksınız.

Ölçümleri oldukça detaylı olan kendi verilerimize göre yaptık.

Map of the Borders of the Republic of Türkiye

Türkiye International Land Borders

Turkey's Land Border Lengths and Neighboring Countries

Turkey's Land Border Lengths and Neighboring Countries

Turkey, thanks to its strategic location, serves as an important bridge between both Europe and Asia. The country's land borders extend to several neighboring countries, playing a crucial role in Turkey’s security, trade, and regional relations.

Longest Land Border: Syria

Turkey’s longest land border is with Syria, stretching approximately 905 kilometers. This border is located in the southeast and holds critical importance for both commercial and security reasons.

Land Border Lengths with Other Neighboring Countries

  • Iran: Approximately 558 kilometers
  • Iraq: Approximately 379 kilometers
  • Armenia: Approximately 323 kilometers
  • Georgia: Approximately 272 kilometers
  • Bulgaria: Approximately 267 kilometers
  • Greece: Approximately 210 kilometers
  • Azerbaijan (Nakhchivan): Approximately 16 kilometers

Turkey’s total land border lengths play a vital role in the country’s geographical richness and regional significance. These borders form a foundation for economic development as well as regional security.

Land Borders and Lengths of Türkiye According to Provinces

Land Border Lengths of Turkey by Province (Longest and Shortest Borders)

Land Border Lengths of Turkey by Province

Turkey shares thousands of kilometers of land borders with neighboring countries. Each province has varying border lengths depending on the country it adjoins. Here are the land border lengths of Turkish provinces:

  • Van has the longest provincial border with Iran, measuring 291.1 km.
  • Hatay borders Syria with a length of 274.4 km.
  • Hakkâri shares borders with both Iran (126.9 km) and Iraq (242 km), totaling 368.9 km.
  • Sanliurfa has a 220.5 km long border with Syria.
  • Edirne shares borders with Greece (209.7 km) and Bulgaria (89.4 km), totaling 299.1 km.
  • Kirklareli has a 177.6 km border with Bulgaria.
  • Kars borders Armenia with a length of 175.5 km.
  • Ardahan shares borders with Georgia (164.7 km) and Armenia (5.4 km), totaling 170.1 km.
  • Mardin borders Syria for 149.1 km.
  • Igdir borders Iran (48.1 km), Armenia (142.2 km), and Azerbaijan (16.1 km) for a total of 206.4 km.
  • Sirnak has borders with Iraq (136.6 km) and Syria (95.9 km), totaling 232.5 km.
  • Kilis has a 110.8 km long border with Syria.
  • Artvin shares a 107 km border with Georgia.
  • Agri borders Iran with a length of 92.1 km.
  • Gaziantep has a short 51.3 km border with Syria.
  • Ardahan – Armenia border is only 5.4 km, making it the shortest land border by province in Turkey.

Summary

  • Longest provincial border: Van – Iran (291.1 km)
  • Shortest provincial border: Ardahan – Armenia (5.4 km)
  • Province with most border countries: Igdir (Iran, Armenia, Azerbaijan)
  • Province bordering both east and south: Hakkâri (Iran and Iraq)

These statistics reveal the geopolitical importance of Turkey’s border provinces in terms of trade, migration, and security.

Provinces Country Border Map

Lengths of Country Borders

ÜLKE UZUNLUK - km
AZERBAYCAN 16,4
BULGARISTAN 267,0
ERMENISTAN 322,8
GÜRCISTAN 271,7
IRAK 378,6
IRAN 558,3
SURIYE 905,3
YUNANISTAN 209,5
TOPLAM SINIR UZUNLUGU 2929,5

Turkey's Coastline Lengths and Geographic Overview

Turkey's Coastline Lengths

Turkey's Coastline Lengths

The longest coastline in Turkey belongs to the Aegean Sea. The Aegean coastline, including both Anatolian and Thracian shores, totals approximately 2,464.9 kilometers.

Overall, Turkey's total coastline length is approximately 8,921.3 kilometers, which includes islands and straits.

Aegean Sea Coasts

  • Anatolian coast: 2,254 km
  • Thracian coast: 210.9 km
  • Total Aegean coastline: 2,464.9 km

Mediterranean Coasts

The total length of the Mediterranean coasts is approximately 2,145.5 kilometers.

Black Sea Coasts

  • Anatolian shore: 1,684.5 km
  • Thracian shore: 191.6 km

Marmara Sea Coasts

  • Thracian side: 342.9 km
  • Anatolian side: 787.2 km

Straits and Special Coasts

  • Dardanelles Strait - Thracian side: 77.4 km
  • Dardanelles Strait - Anatolian side: 98.2 km
  • Bosphorus Strait - Thracian side: 65.9 km
  • Bosphorus Strait - Anatolian side: 50.5 km

Islands

The total length of island coastlines in Turkey is approximately 1,012.8 kilometers.

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Coastal Lengths

KIYI ADI UZUNLUK - km
AKDENIZ 2145,5
ÇANAKKALE BOGAZI - Trakya 77,4
ÇANAKKALE BOGAZI - Anadolu 98,2
EGE DENIZI - Anadolu 2254,0
EGE DENIZI - Trakya 210,9
ISTANBUL BOGAZI - Trakya 65,9
ISTANBUL BOGAZI - Anadolu 50,5
KARADENIZ - Anadolu 1684,5
KARADENIZ - Trakya 191,6
MARMARA DENIZI - Trakya 342,9
MARMARA DENIZI - Anadolu 787,2
ADA KIYILARI 1012,8
TOPLAM KIYI UZUNLUGU 8921,3

Coastal Lengths

Length of Country Borders of Provinces

IL ÜLKE UZUNLUK - km
VAN IRAN 291,1
HATAY SURIYE 274,4
HAKKARI IRAK 242,0
SANLIURFA SURIYE 220,5
EDIRNE UZUNLUK - km+A20:D41 209,7
KIRKLARELI BULGARISTAN 177,6
KARS ERMENISTAN 175,5
ARDAHAN GÜRCISTAN 164,7
MARDIN SURIYE 149,1
IGDIR ERMENISTAN 142,2
SIRNAK IRAK 136,6
HAKKARI IRAN 126,9
KILIS SURIYE 110,8
ARTVIN GÜRCISTAN 107,0
SIRNAK SURIYE 95,9
AGRI IRAN 92,1
EDIRNE BULGARISTAN 89,4
GAZIANTEP SURIYE 51,3
IGDIR IRAN 48,1
IGDIR AZERBAYCAN 16,1
ARDAHAN ERMENISTAN 5,4

Coastal Length of Provinces

IL DENIZ UZUNLUK - km
IZMIR EGE DENIZI 938,7
MUGLA EGE DENIZI 773,7
MUGLA AKDENIZ 727,3
ANTALYA AKDENIZ 614,1
MERSIN AKDENIZ 380,5
AYDIN EGE DENIZI 250,7
SAMSUN KARADENIZ 241,0
ADANA AKDENIZ 219,7
HATAY AKDENIZ 203,9
SINOP KARADENIZ 197,6
BALIKESIR MARMARA DENIZI 195,1
TRABZON KARADENIZ 162,0
TEKIRDAG MARMARA DENIZI 158,0
ISTANBUL MARMARA DENIZI - TRAKYA 155,0
KASTAMONU KARADENIZ 152,5
BALIKESIR EGE DENIZI 151,4
ZONGULDAK KARADENIZ 144,1
KOCAELI MARMARA DENIZI 142,5
ÇANAKKALE EGE DENIZI - ANADOLU 139,5
ORDU KARADENIZ 136,5
RIZE KARADENIZ 132,9
ÇANAKKALE EGE DENIZI - TRAKYA 128,9
GIRESUN KARADENIZ 125,4
ISTANBUL KARADENIZ - TRAKYA 124,3
YALOVA MARMARA DENIZI 122,7
BURSA MARMARA DENIZI 116,4
ISTANBUL MARMARA DENIZI - ANADOLU 105,7
ÇANAKKALE MARMARA DENIZI - ANADOLU 104,9
ÇANAKKALE ÇANAKKALE BOGAZI - ANADOLU 98,2
ISTANBUL KARADENIZ - ANADOLU 97,3
BARTIN KARADENIZ 95,3
EDIRNE EGE DENIZI 81,8
ÇANAKKALE ÇANAKKALE BOGAZI - TRAKYA 77,4
ISTANBUL ISTANBUL BOGAZI - TRAKYA 70,9
KOCAELI KARADENIZ 68,5
KIRKLARELI KARADENIZ 67,3
SAKARYA KARADENIZ 57,7
ISTANBUL ISTANBUL BOGAZI 50,5
ARTVIN KARADENIZ 44,3
DÜZCE KARADENIZ 28,5
ÇANAKKALE MARMARA DENIZI - TRAKYA 24,9
ISTANBUL TOPLAM KIYI UZUNLUGU 603,5
ÇANAKKALE TOPLAM KIYI UZUNLUGU 573,7

Island Coastal Length of Provinces - m

Il Adi Ada Sayisi UZUNLUK - m
BALIKESIR 47 277,001
MUGLA 135 233,948
IZMIR 89 161,654
ÇANAKKALE 15 136,8
ANTALYA 60 77,736
ISTANBUL 31 61,11
AYDIN 17 21,071
BURSA 2 18,701
MERSIN 11 14,913
EDIRNE 3 4,043
KOCAELI 2 3,384
GIRESUN 1 0,713
BARTIN 1 0,689
ORDU 2 0,633
SINOP 1 0,354

Island Coastal Lengths of Districts - m

Ilçe Adi Il Adi Ada Sayisi UZUNLUK - m
MARMARA BALIKESIR 6 109580
AYVALIK BALIKESIR 24 100048
GÖKÇEADA ÇANAKKALE 1 91519
MARMARIS MUGLA 45 76123
ERDEK BALIKESIR 16 65854
BODRUM MUGLA 35 63498
ADALAR ISTANBUL 9 54021
URLA IZMIR 15 50459
BOZCAADA ÇANAKKALE 7 36676
FETHIYE MUGLA 15 35267
KAS ANTALYA 32 31996
ÇESME IZMIR 28 30434
KARABURUN IZMIR 9 29621
DEMRE ANTALYA 13 28989
MILAS MUGLA 10 24553
DIKILI IZMIR 11 21518
DALAMAN MUGLA 13 18813
KARACABEY BURSA 2 18701
FOÇA IZMIR 9 13491
DATÇA MUGLA 14 12206
KUMLUCA ANTALYA 4 11034
DIDIM AYDIN 11 10393
SILIFKE MERSIN 4 10151
SEFERIHISAR IZMIR 8 8290
EZINE ÇANAKKALE 5 7812
SÖKE AYDIN 1 6333
ALIAGA IZMIR 5 6145
KUSADASI AYDIN 5 4345
KESAN EDIRNE 3 4043
KANDIRA KOCAELI 1 3346
KEMER ANTALYA 3 2946
GÜLNAR MERSIN 2 2578
TUZLA ISTANBUL 4 2078
ORTACA MUGLA 1 1786
AYDINCIK MERSIN 4 1766
KÖYCEGIZ MUGLA 2 1702
BEYKOZ ISTANBUL 9 1697
GÖMEÇ BALIKESIR 1 1519
SILE ISTANBUL 4 1378
EYÜPSULTAN ISTANBUL 2 1194
MENDERES IZMIR 2 1023
ALANYA ANTALYA 4 847
KONYAALTI ANTALYA 1 809
BIGA ÇANAKKALE 2 793
MERKEZ GIRESUN 1 713
FINIKE ANTALYA 1 709
AMASRA BARTIN 1 689
ÇIGLI IZMIR 2 673
PERSEMBE ORDU 2 633
ERDEMLI MERSIN 1 418
GAZIPASA ANTALYA 2 406
BESIKTAS ISTANBUL 1 385
MERKEZ SINOP 1 354
ÜSKÜDAR ISTANBUL 1 276
SARIYER ISTANBUL 1 81
BASISKELE KOCAELI 1 38

Calculation Explanations

I could not find an official source for the lengths of country borders. There are many different sources and the ones I have seen have written values ??without giving an official source.

Therefore, I am writing our own measurements. I am giving these figures because we created borders at the neighborhood level. (We made the calculations in the Lambert_Conformal_Conic Coordinate System.) We could have given a source and taken the easy way out.

The figures we have given do not have an official value. Geographic Information Systems are limited by our knowledge and data.