| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cos | city | Midi-Pyrenees | France | 42.98 | 1.57 | 1669 | 11076 |
| Cosa e Sent Front | city | Aquitaine | France | 44.83 | 0.71 | 830 | 5071 |
| Cosdon | city | Champagne-Ardenne | France | 48.24 | 3.71 | 830 | 2165 |
| Cosges | city | Franche-Comte | France | 46.75 | 5.40 | 830 | 3935 |
| Coslédaà | city | Aquitaine | France | 43.47 | -0.23 | 885 | 2172 |
| Coslédaà-Lube-Boast | city | Aquitaine | France | 43.47 | -0.23 | 885 | 2172 |
| Cosmes | city | Pays de la Loire | France | 47.92 | -0.88 | 278 | 2856 |
| Cosnac | city | Limousin | France | 45.14 | 1.59 | 918 | 26453 |
| Cosnay | city | Centre-Val de Loire | France | 46.60 | 2.05 | 830 | 2537 |
| Cosne | city | Bourgogne | France | 47.41 | 2.93 | 830 | 13123 |
| Cosne | city | Auvergne | France | 46.48 | 2.83 | 830 | 2929 |
| Cosne | city | Bourgogne | France | 47.67 | 4.67 | 1099 | 541 |
| Cosne-Cours-sur-Loire | city | Bourgogne | France | 47.41 | 2.93 | 830 | 13123 |
| Cosne-d'Allier | city | Auvergne | France | 46.48 | 2.83 | 830 | 2929 |
| Cosne-d’Allier | city | Auvergne | France | 46.48 | 2.83 | 830 | 2929 |
| Cosne-sur-Loire | city | Bourgogne | France | 47.41 | 2.93 | 830 | 13123 |
| Cosnes | city | Lorraine | France | 49.52 | 5.72 | 1223 | 33920 |
| Cosnes-et-Romain | city | Lorraine | France | 49.52 | 5.72 | 1223 | 33920 |
| Cosné | city | Bretagne | France | 48.25 | -1.47 | 311 | 5321 |
| Cosquer-Jehan | city | Bretagne | France | 48.43 | -3.24 | 912 | 1758 |
| Cosqueville | city | Basse-Normandie | France | 49.69 | -1.41 | 82 | 3628 |
| Cossanges | city | Auvergne | France | 44.86 | 4.01 | 3457 | 865 |
| Cossaye | city | Bourgogne | France | 46.75 | 3.48 | 830 | 2763 |
| Cosse | city | Pays de la Loire | France | 47.96 | -0.33 | 203 | 1039 |
| Cosse-d'Anjou | city | Pays de la Loire | France | 47.16 | -0.68 | 830 | 4957 |
| Cosse-en-Champagne | city | Pays de la Loire | France | 47.96 | -0.33 | 203 | 1039 |
| Cosse-le-Vivien | city | Pays de la Loire | France | 47.95 | -0.91 | 278 | 3616 |
| Cossesseville | city | Basse-Normandie | France | 48.90 | -0.42 | 380 | 2716 |
| Cossigny | city | Ile-de-France | France | 48.71 | 2.68 | 334 | 28953 |
| Cossinade | city | Bretagne | France | 48.05 | -1.93 | 177 | 7408 |
| Cossonay | city | Centre-Val de Loire | France | 46.76 | 2.79 | 830 | 1057 |
| Cossonnais | city | Centre-Val de Loire | France | 46.76 | 2.79 | 830 | 1057 |
| Cosswiller | city | Alsace | France | 48.63 | 7.40 | 830 | 10000 |
| Cossé | city | Pays de la Loire | France | 47.16 | -0.68 | 830 | 4957 |
| Cossé | city | Pays de la Loire | France | 47.16 | -0.36 | 223 | 3083 |
| Cossé-d’Anjou | city | Pays de la Loire | France | 47.16 | -0.68 | 830 | 4957 |
| Costa | city | Corse | France | 42.57 | 9.00 | 1669 | 1143 |
| Costa | city | Corse | France | 42.49 | 9.27 | 830 | 852 |
| Costa | city | Corse | France | 42.05 | 8.97 | 1669 | 1303 |
| Costa | city | Corse | France | 42.03 | 8.95 | 2755 | 1592 |
| Costa Aldia | city | Aquitaine | France | 43.42 | -1.60 | 131 | 27365 |
| Costaros | city | Auvergne | France | 44.89 | 3.85 | 3461 | 2228 |
| Coste Chaude | city | Auvergne | France | 44.87 | 4.03 | 3549 | 1105 |
| Costebelle | city | Provence-Alpes-Cote d'Azur | France | 43.10 | 6.13 | 6 | 37411 |
| Costecirgues | city | Auvergne | France | 45.26 | 3.41 | 1873 | 7054 |
| Costeilades | city | Languedoc-Roussillon | France | 44.41 | 3.88 | 3507 | 702 |
| Costeraste | city | Midi-Pyrenees | France | 44.71 | 1.35 | 830 | 4350 |
| Costes | city | Aquitaine | France | 44.50 | 0.78 | 357 | 3125 |
| Costoja | city | Languedoc-Roussillon | France | 42.37 | 2.65 | 2509 | 1477 |
| Cosés | city | Limousin | France | 45.87 | 1.24 | 977 | 85033 |