Quebec Route 199

Route 199 is an 84.7 km north–south highway located on the Magdalen Islands, in the Gulf of Saint Lawrence. Stretching from Les Îles-de-la-Madeleine's communities of L'Île-du-Havre-Aubert to Grande-Entrée, the route is the main artery of the archipelago and is the only Quebec numbered highway that is detached from the rest of the network.

Municipalities along Route 199

 * Les Îles-de-la-Madeleine (L'Île-du-Havre-Aubert / L'Étang-du-Nord / Cap-aux-Meules / Fatima / Havre-aux-Maisons / Pointe-aux-Loups)
 * Grosse-Île
 * Les Îles-de-la-Madeleine (Grande-Entrée)