Escort soumise Isbergues

Boisleux-au-Mont, Noyelles-sous-Bellonne, Enguinegatte, Aumerval, Brimeux, Écourt-Saint-Quentin, Tardinghen, Barastre, Hersin-Coupigny, Wacquinghen, Mory, Athies, Verquin, Clerques, Wancourt, Ostreville, Bailleul-Sir-Berthoult, Buire-le-Sec, Neuville-Vitasse, Carency, Beussent, Monchy-Breton, Herlin-le-Sec, Ivergny, Conteville-en-Ternois, Henneveux, Saint-Omer, Grévillers, Coquelles, Willerval, Givenchy-en-Gohelle, Sapignies, Buneville, Sombrin, Marquay, Aubrometz, Bayenghem-lès-Seninghem, Conteville-lès-Boulogne, Denier, Frévin-Capelle, Caumont, Herly, Setques, Verquigneul, La Loge, Saint-Josse, Maresville, Lorgies, Camblain-l'Abbé, La Thieuloye,