Canton de Gamaches
De Canton de Gamaches ass eng franséisch administrativ Andeelung am Arrondissement Abbeville, am Departement Somme an der Regioun Hauts-de-France.

Gemengen am Kanton 

| Aigneville || align="right" | 658 || align="right" | 80210 || align="right" | 80008
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| Beauchamps || align="right" | 987 || align="right" | 80770 || align="right" | 80063
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| Biencourt || align="right" | 116 || align="right" | 80140 || align="right" | 80104
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| Bouillancourt-en-Séry || align="right" | 486 || align="right" | 80220 || align="right" | 80120
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| Bouttencourt || align="right" | 1 015 || align="right" | 80220 || align="right" | 80126
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| Bouvaincourt-sur-Bresle || align="right" | 694 || align="right" | 80220 || align="right" | 80127
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| Buigny-lès-Gamaches || align="right" | 403 || align="right" | 80220 || align="right" | 80148
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| Cerisy-Buleux || align="right" | 260 || align="right" | 80140 || align="right" | 80183
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| Dargnies || align="right" | 1 443 || align="right" | 80570 || align="right" | 80235
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| Embreville || align="right" | 576 || align="right" | 80570 || align="right" | 80265
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| Framicourt || align="right" | 151 || align="right" | 80140 || align="right" | 80343
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| Frettemeule || align="right" | 238 || align="right" | 80220 || align="right" | 80362
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| Gamaches || align="right" | 2 949 || align="right" | 80220 || align="right" | 80373
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| Maisnières || align="right" | 505 || align="right" | 80220 || align="right" | 80500
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| Martainneville || align="right" | 343 || align="right" | 80140 || align="right" | 80518
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| Ramburelles || align="right" | 210 || align="right" | 80140 || align="right" | 80662
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| Rambures || align="right" | 365 || align="right" | 80140 || align="right" | 80663
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| Tilloy-Floriville || align="right" | 324 || align="right" | 80220 || align="right" | 80760
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| Le Translay || align="right" | 182 || align="right" | 80140 || align="right" | 80767
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| Vismes || align="right" | 306 || align="right" | 80140 || align="right" | 80809
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Gamaches