Jaza'ir Sila Light - about 25 kilometres (16 mi) west of Al Muwaylih 27°39′9.15″N 35°16′43.84″E﻿ / ﻿27.6525417°N 35.2788444°E﻿ / 27.6525417; 35.2788444 Schermo Reef Light - about 25 kilometres (16 mi) west of Yanbu 24°3′17.47″N 37°51′34.29″E﻿ / ﻿24.0548528°N 37.8595250°E﻿ / 24.0548528; 37.8595250 Yanbu South Light - southern approach channel to the port of Yanbu, about 65 kilometres (40 mi) south southeast of Yanbu 23°28.1′N 38°25.5′E﻿ / ﻿23.4683°N 38.4250°E﻿ / 23.4683; 38.4250 Shib al Khamsa Light - about 175 kilometres (109 mi) north of Jeddah 22°44.7′N 38°37.4′E﻿ / ﻿22.7450°N 38.6233°E﻿ / 22.7450; 38.6233 Jeddah Light - Jeddah 21°28′7.14″N 39°8′58.98″E﻿ / ﻿21.4686500°N 39.1497167°E﻿ / 21.4686500; 39.1497167 Mismari Reef Light - about 30 kilometres (19 mi) southwest of Jeddah.