Canton de Saint-Sernin-sur-Rance
De Canton de Saint-Sernin-sur-Rance ass eng fréier franséisch administrativ Andeelung am Arrondissement Millau, am Departement Aveyron an der Regioun Occitanie. Bei der Kantonalreform vun 2014 gouf de Kanton ofgeschaaft.

Gemengen am Kanton 
 
| Balaguier-sur-Rance || align="right" | 100 || align="right" | 12380 || align="right" | 12019
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| La Bastide-Solages || align="right" | 97 || align="right" | 12550 || align="right" | 12023
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| Brasc || align="right" | 174 || align="right" | 12550 || align="right" | 12035
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| Combret || align="right" | 296 || align="right" | 12370 || align="right" | 12069
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| Coupiac || align="right" | 535 || align="right" | 12550 || align="right" | 12080
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| Laval-Roquecezière || align="right" | 340 || align="right" | 12380 || align="right" | 12125
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| Martrin || align="right" | 238 || align="right" | 12550 || align="right" | 12141
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| Montclar || align="right" | 147 || align="right" | 12550 || align="right" | 12149
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| Montfranc || align="right" | 135 || align="right" | 12380 || align="right" | 12152
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| Plaisance || align="right" | 228 || align="right" | 12550 || align="right" | 12183
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| Pousthomy || align="right" | 186 || align="right" | 12380 || align="right" | 12186
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| Saint-Juéry || align="right" | 257 || align="right" | 12550 || align="right" | 12233
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| Saint-Sernin-sur-Rance || align="right" | 530 || align="right" | 12380 || align="right" | 12248
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| La Serre || align="right" | 140 || align="right" | 12380 || align="right" | 12269
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Saint-Sernin-sur-Rance