In terms of fleet size and the number of lines, Turyol is the largest private ferry operator in Turkey and second-largest overall, after the Istanbul Municipality's ferry operator, Şehir Hatları.

Turyol operates its ferry service within four areas of western Turkey.

The largest of these four areas is in and around Istanbul, where Turyol operates a commuter ferry service to 19 piers on the Bosporus, Golden Horn and Marmara Sea.

[2] Outside of the Istanbul area, Turyol operates an international car ferry service from Turkey to two Greek islands: Lesbos and Chios.

A seasonal ferry service between Foça, Mordoğan and Karaburun on the Gulf of İzmir operates during the summer months.