Canton de Saint-Symphorien-de-Lay
De Canton de Saint-Symphorien-de-Lay ass eng fréier franséisch administrativ Andeelung am Arrondissement Roanne, am Departement Loire an der Regioun Auvergne-Rhône-Alpes.

Gemengen am Kanton 

| Chirassimont || align="right" | 364 || align="right" | 42114 || align="right" | 42063
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| Cordelle || align="right" | 779 || align="right" | 42123 || align="right" | 42070
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| Croizet-sur-Gand || align="right" | 224 || align="right" | 42540 || align="right" | 42077
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| Fourneaux || align="right" | 548 || align="right" | 42470 || align="right" | 42098
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| Lay || align="right" | 648 || align="right" | 42470 || align="right" | 42118
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| Machézal || align="right" | 361 || align="right" | 42114 || align="right" | 42128
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| Neaux || align="right" | 443 || align="right" | 42470 || align="right" | 42153
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| Neulise || align="right" | 1 146 || align="right" | 42590 || align="right" | 42156
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| Pradines || align="right" | 608 || align="right" | 42630 || align="right" | 42178
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| Régny || align="right" | 1 617 || align="right" | 42630 || align="right" | 42181
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| Saint-Cyr-de-Favières || align="right" | 773 || align="right" | 42123 || align="right" | 42212
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| Saint-Just-la-Pendue || align="right" | 1 420 || align="right" | 42540 || align="right" | 42249
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| Saint-Priest-la-Roche || align="right" | 274 || align="right" | 42590 || align="right" | 42277
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| Saint-Symphorien-de-Lay || align="right" | 1 427 || align="right" | 42470 || align="right" | 42289
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| Saint-Victor-sur-Rhins || align="right" | 896 || align="right" | 42630 || align="right" | 42293
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| Vendranges || align="right" | 237 || align="right" | 42590 || align="right" | 42325
|}

Saint-Symphorien-de-Lay