| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Carlsruhe | city | Opolskie | Poland | 50.90 | 17.84 | 830 | 3488 |
| Carlsruhe O/S | city | Opolskie | Poland | 50.90 | 17.84 | 830 | 3488 |
| Centawa | city | Opolskie | Poland | 50.51 | 18.41 | 830 | 6711 |
| Cerkiew Polska | city | Opolskie | Poland | 50.23 | 18.13 | 830 | 6598 |
| Cerkiewice | city | Opolskie | Poland | 50.66 | 17.86 | 830 | 42601 |
| Chalupki | city | Opolskie | Poland | 50.28 | 17.50 | 1167 | 5124 |
| Charbielin | city | Opolskie | Poland | 50.33 | 17.43 | 1017 | 11093 |
| Charbielina | city | Opolskie | Poland | 50.33 | 17.43 | 1017 | 11093 |
| Chałupki | city | Opolskie | Poland | 50.28 | 17.50 | 1167 | 5124 |
| Chobie | city | Opolskie | Poland | 50.72 | 18.30 | 830 | 8752 |
| Chocianowice | city | Opolskie | Poland | 50.94 | 18.28 | 830 | 9816 |
| Chociebórz | city | Opolskie | Poland | 50.56 | 17.11 | 925 | 4920 |
| Chocim | city | Opolskie | Poland | 50.30 | 17.58 | 935 | 32202 |
| Chomiaza | city | Opolskie | Poland | 50.11 | 17.67 | 1112 | 25323 |
| Chonelowice | city | Opolskie | Poland | 50.65 | 17.87 | 830 | 54575 |
| Chorula | city | Opolskie | Poland | 50.53 | 17.97 | 830 | 13668 |
| Choruła | city | Opolskie | Poland | 50.53 | 17.97 | 830 | 13668 |
| Chorzelin | city | Opolskie | Poland | 50.77 | 17.65 | 830 | 6681 |
| Chrapkowice | city | Opolskie | Poland | 50.47 | 17.97 | 830 | 17466 |
| Chronstau | city | Opolskie | Poland | 50.66 | 18.07 | 830 | 7043 |
| Chroscice | city | Opolskie | Poland | 50.79 | 17.82 | 830 | 7505 |
| Chroscina | city | Opolskie | Poland | 50.67 | 17.80 | 830 | 11816 |
| Chroscina | city | Opolskie | Poland | 50.62 | 17.37 | 830 | 5373 |
| Chrosczütz | city | Opolskie | Poland | 50.79 | 17.82 | 830 | 7505 |
| Chrostno | city | Opolskie | Poland | 50.12 | 17.74 | 1227 | 15063 |
| Chrosty | city | Opolskie | Poland | 50.22 | 18.05 | 866 | 5192 |
| Chrzastowice | city | Opolskie | Poland | 50.66 | 18.07 | 830 | 7043 |
| Chrzaszczyce | city | Opolskie | Poland | 50.61 | 17.89 | 830 | 31883 |
| Chrzelice | city | Opolskie | Poland | 50.47 | 17.74 | 830 | 5231 |
| Chrzowice | city | Opolskie | Poland | 50.61 | 17.93 | 830 | 46921 |
| Chrzowitz | city | Opolskie | Poland | 50.61 | 17.93 | 830 | 46921 |
| Chrzumczütz | city | Opolskie | Poland | 50.61 | 17.89 | 830 | 31883 |
| Chróścielów | city | Opolskie | Poland | 50.07 | 17.90 | 875 | 7011 |
| Chudoba | city | Opolskie | Poland | 50.86 | 18.29 | 830 | 2823 |
| Chwacowice | city | Opolskie | Poland | 50.45 | 17.33 | 830 | 39951 |
| Chwalkowice | city | Opolskie | Poland | 50.68 | 17.87 | 830 | 60494 |
| Chwałkowice | city | Opolskie | Poland | 50.68 | 17.87 | 830 | 60494 |
| Chwily | city | Opolskie | Poland | 51.03 | 18.56 | 830 | 7693 |
| Chwiły | city | Opolskie | Poland | 51.03 | 18.56 | 830 | 7693 |
| Cieciulow | city | Opolskie | Poland | 50.98 | 18.65 | 830 | 8177 |
| Cieciulow | city | Opolskie | Poland | 51.02 | 18.61 | 830 | 6730 |
| Cieciulow Bugaj | city | Opolskie | Poland | 50.98 | 18.65 | 830 | 8177 |
| Cieciułów | city | Opolskie | Poland | 50.98 | 18.65 | 830 | 8177 |
| Cieciułów | city | Opolskie | Poland | 51.02 | 18.61 | 830 | 6730 |
| Cieciułów Bugaj | city | Opolskie | Poland | 50.98 | 18.65 | 830 | 8177 |
| Ciepielowice | city | Opolskie | Poland | 50.70 | 17.75 | 830 | 6446 |
| Cieszanowice | city | Opolskie | Poland | 50.57 | 17.18 | 892 | 3992 |
| Cieszńow | city | Opolskie | Poland | 50.28 | 17.92 | 843 | 6202 |
| Cisek | city | Opolskie | Poland | 50.28 | 18.20 | 830 | 14337 |
| Cisowa | city | Opolskie | Poland | 50.38 | 18.24 | 830 | 34715 |
| Colonnowska | city | Opolskie | Poland | 50.65 | 18.38 | 830 | 6683 |
| Comeise | city | Opolskie | Poland | 50.11 | 17.67 | 1112 | 25323 |
| Comprachtschutz | city | Opolskie | Poland | 50.64 | 17.82 | 830 | 17385 |
| Comuna de Cisek | city | Opolskie | Poland | 50.28 | 18.20 | 830 | 14337 |
| Comuna de Pawłowiczki | city | Opolskie | Poland | 50.24 | 18.05 | 830 | 5013 |
| Comuna de Polska Cerekiew | city | Opolskie | Poland | 50.23 | 18.13 | 830 | 6598 |
| Comuna de Łubniany | city | Opolskie | Poland | 50.79 | 18.00 | 830 | 4677 |
| Constadt | city | Opolskie | Poland | 51.02 | 18.05 | 830 | 5065 |
| Cosel | city | Opolskie | Poland | 50.33 | 18.15 | 830 | 29325 |
| Cwiercie | city | Opolskie | Poland | 50.39 | 17.96 | 830 | 10483 |
| Czarkowice | city | Opolskie | Poland | 50.40 | 17.38 | 875 | 16285 |
| Czarna Woda | city | Opolskie | Poland | 50.88 | 17.91 | 830 | 3450 |
| Czarnola | city | Opolskie | Poland | 50.59 | 17.31 | 830 | 5161 |
| Czarnowanz | city | Opolskie | Poland | 50.73 | 17.90 | 830 | 40214 |
| Czarnowasy | city | Opolskie | Poland | 50.73 | 17.90 | 830 | 40214 |
| Czartowice | city | Opolskie | Poland | 50.40 | 17.78 | 830 | 6147 |
| Czekaj | city | Opolskie | Poland | 50.38 | 17.88 | 830 | 10152 |
| Czerniow | city | Opolskie | Poland | 50.40 | 17.95 | 830 | 12730 |
| Czerwonków | city | Opolskie | Poland | 50.12 | 17.95 | 830 | 5849 |
| Czerwony Dwór | city | Opolskie | Poland | 50.90 | 17.43 | 830 | 21989 |
| Czeska Wies | city | Opolskie | Poland | 50.75 | 17.48 | 830 | 4889 |
| Czissek | city | Opolskie | Poland | 50.28 | 18.20 | 830 | 14337 |
| Czyzowice | city | Opolskie | Poland | 50.36 | 17.58 | 951 | 26310 |
| Czépielowice | city | Opolskie | Poland | 50.88 | 17.56 | 830 | 4178 |