Canton de Tartas-Ouest
De Canton de Tartas-Ouest ass eng fréier franséisch administrativ Andeelung am Arrondissement Dax, am Departement Landes an der Regioun Nei-Aquitaine.

Gemengen am Kanton 

| Bégaar || align="right" | 939 || align="right" | 40400 || align="right" | 40031
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| Beylongue || align="right" | 300 || align="right" | 40370 || align="right" | 40040
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| Boos || align="right" | 149 || align="right" | 40370 || align="right" | 40048
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| Carcen-Ponson || align="right" | 566 || align="right" | 40400 || align="right" | 40067
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| Laluque || align="right" | 610 || align="right" | 40465 || align="right" | 40142
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| Lesgor || align="right" | 261 || align="right" | 40400 || align="right" | 40151
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| Pontonx-sur-l'Adour || align="right" | 2 071 || align="right" | 40465 || align="right" | 40230
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| Rion-des-Landes || align="right" | 2 201 || align="right" | 40370 || align="right" | 40243
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| Saint-Yaguen || align="right" | 458 || align="right" | 40400 || align="right" | 40285
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| Tartas || align="right" | 2 844 (1) || align="right" | 40400 || align="right" | 40313
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| Villenave || align="right" | 253 || align="right" | 40110 || align="right" | 40330
|}

Tartas-Ouest