Hilvan is located in Turkey (Şanlıurfa) and time zone Europe/Istanbul.
Places nearby are Siverek, Kâhta and Samsat.
Diyarbakır is 107 km away, Gaziantep is 139 km away and Ankara is 551 km away as the crow flies.
Distances from Hilvan to the most important cities in Turkey and the world.
37.5868700°
38.9550500°
Census-designated place in Maryland, United States
https://en.wikipedia.org/wiki/Hillandale,_Maryland