| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jonc | city | Lwes | Haiti | 18.53 | -72.16 | 830 | 77082 |
| Jonc | city | Lwes | Haiti | 18.32 | -72.07 | 5029 | 19886 |
| Jonc Gauthier | city | Nip | Haiti | 18.44 | -73.59 | 1669 | 6955 |
| Jonc des Mornes | city | Haiti | 18.35 | -73.38 | 1056 | 12368 | |
| Jonca | city | Sid | Haiti | 18.25 | -73.85 | 278 | 29800 |
| Jonca | city | Missouri | United States | 37.84 | -90.30 | 869 | |
| Joncairetas | city | Provence-Alpes-Cote d'Azur | France | 43.95 | 4.93 | 144 | 43285 |
| Joncarias | city | Provence-Alpes-Cote d'Azur | France | 44.11 | 4.90 | 183 | 15732 |
| Joncels | city | Languedoc-Roussillon | France | 43.73 | 3.20 | 1669 | 1466 |
| Joncham | city | Sid | Haiti | 18.33 | -73.85 | 830 | 29800 |
| Jonchang-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.38 | 126.07 | 1669 | 2939 |
| Jonchapallana | city | Cusco | Peru | -13.22 | -72.38 | 8776 | 953 |
| Joncheka | city | Uzbekistan | 38.35 | 68.08 | 1994 | 5537 | |
| Joncheres | city | Rhone-Alpes | France | 44.57 | 5.41 | 3635 | 423 |
| Joncherey | city | Franche-Comte | France | 47.53 | 7.00 | 1197 | 15589 |
| Jonchery | city | Champagne-Ardenne | France | 49.29 | 3.81 | 239 | 4966 |
| Jonchery | city | Champagne-Ardenne | France | 49.16 | 4.48 | 830 | 1630 |
| Jonchery | city | Champagne-Ardenne | France | 48.14 | 5.09 | 954 | 11035 |
| Jonchery-sur-Suippe | city | Champagne-Ardenne | France | 49.16 | 4.48 | 830 | 1630 |
| Jonchery-sur-Vesle | city | Champagne-Ardenne | France | 49.29 | 3.81 | 239 | 4966 |
| Jonches | city | Bourgogne | France | 47.82 | 3.59 | 830 | 37193 |
| Joncho | city | Ayacucho | Peru | -14.64 | -74.69 | 10068 | 149 |
| Jonckeu | city | Wallonie | Belgium | 50.56 | 5.87 | 1115 | 66303 |
| Joncongan | city | Sulawesi Selatan | Indonesia | -4.17 | 119.64 | 170 | 17192 |
| Joncourt | city | Picardie | France | 49.96 | 3.30 | 830 | 4911 |
| Joncquiere | city | Wallonie | Belgium | 50.68 | 3.28 | 62 | 61830 |
| Joncquieres | city | Provence-Alpes-Cote d'Azur | France | 44.11 | 4.90 | 183 | 15732 |
| Joncquois | city | Wallonie | Belgium | 50.73 | 3.43 | 72 | 13043 |
| Joncquois | city | Wallonie | Belgium | 50.48 | 3.76 | 131 | 28396 |
| Joncret | city | Wallonie | Belgium | 50.36 | 4.51 | 830 | 49489 |
| Joncreuil | city | Champagne-Ardenne | France | 48.52 | 4.61 | 830 | 1003 |
| Joncto | city | Matam | Senegal | 16.09 | -13.52 | 49 | 3686 |
| Joncy | city | Bourgogne | France | 46.61 | 4.56 | 908 | 1655 |