| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cacov | city | Trnavsky | Slovakia | 48.68 | 17.34 | 830 | 19167 |
| Cakany | city | Trnavsky | Slovakia | 48.12 | 17.37 | 413 | 7589 |
| Calovo | city | Trnavsky | Slovakia | 47.86 | 17.77 | 331 | 11524 |
| Calovo,Nagy Meder,Nagy Megyer,Čalovo | city | Trnavsky | Slovakia | 47.86 | 17.77 | 331 | 11524 |
| Canadsky Dvor | city | Trnavsky | Slovakia | 47.97 | 17.75 | 357 | 6213 |
| Castkov | city | Trnavsky | Slovakia | 48.75 | 17.35 | 967 | 6752 |
| Cechova | city | Trnavsky | Slovakia | 48.01 | 17.48 | 380 | 6191 |
| Cerník | city | Trnavsky | Slovakia | 48.60 | 17.62 | 1059 | 4646 |
| Cerova-Lieskove | city | Trnavsky | Slovakia | 48.59 | 17.38 | 1141 | 3988 |
| Cerveny Haj | city | Trnavsky | Slovakia | 48.35 | 17.83 | 830 | 9330 |
| Charvatsko | city | Trnavsky | Slovakia | 48.78 | 17.23 | 830 | 8889 |
| Chropov | city | Trnavsky | Slovakia | 48.77 | 17.32 | 862 | 5289 |
| Chtelnica | city | Trnavsky | Slovakia | 48.57 | 17.62 | 830 | 5719 |
| Chvojnica | city | Trnavsky | Slovakia | 48.78 | 17.37 | 1184 | 3397 |
| Cierne Nekyje | city | Trnavsky | Slovakia | 48.13 | 17.65 | 370 | 6778 |
| Cierne Nekyje,Fekete-Nyek,Fekete-Nyék,Čierné Nekyje | city | Trnavsky | Slovakia | 48.13 | 17.65 | 370 | 6778 |
| Cierny Brod | city | Trnavsky | Slovakia | 48.15 | 17.65 | 387 | 9337 |
| Cierny Haj | city | Trnavsky | Slovakia | 47.88 | 17.61 | 337 | 6528 |
| Ciglad | city | Trnavsky | Slovakia | 48.57 | 16.99 | 830 | 6022 |
| Cilizska Radvan | city | Trnavsky | Slovakia | 47.83 | 17.70 | 344 | 3702 |
| Cilizsky Narad | city | Trnavsky | Slovakia | 47.83 | 17.61 | 360 | 5673 |
| Cilizsky Narad,Clizsky Narad,Clizský Ňarád,Csiliz Nyarad,Csiliz Nyárad,Topoľovec,Topoľovec,Čilizský Ňárad | city | Trnavsky | Slovakia | 47.83 | 17.61 | 360 | 5673 |
| Clizský Ňarád | city | Trnavsky | Slovakia | 47.83 | 17.61 | 360 | 5673 |
| Csallokoz Kurt | city | Trnavsky | Slovakia | 47.98 | 17.70 | 370 | 6703 |
| Csallokoz Kurt,Csallóköz Kürt,Kerť na Ostrove,Kerť na Ostrove | city | Trnavsky | Slovakia | 47.98 | 17.70 | 370 | 6703 |
| Csallóközcsütörtök | city | Trnavsky | Slovakia | 48.10 | 17.35 | 416 | 6839 |
| Csallóközkürt | city | Trnavsky | Slovakia | 47.98 | 17.70 | 370 | 6703 |
| Csallóköznádasd | city | Trnavsky | Slovakia | 47.92 | 17.50 | 360 | 4238 |
| Csallóköztárnok | city | Trnavsky | Slovakia | 48.01 | 17.40 | 400 | 5746 |
| Csefa | city | Trnavsky | Slovakia | 48.01 | 17.48 | 380 | 6191 |
| Csenke | city | Trnavsky | Slovakia | 48.11 | 17.43 | 390 | 8524 |
| Csenke Pusta | city | Trnavsky | Slovakia | 48.10 | 17.47 | 393 | 9081 |
| Cseterőc | city | Trnavsky | Slovakia | 48.60 | 17.68 | 830 | 9826 |
| Csiliz Nyarad | city | Trnavsky | Slovakia | 47.83 | 17.61 | 360 | 5673 |
| Csiliz-Radvány | city | Trnavsky | Slovakia | 47.83 | 17.70 | 344 | 3702 |
| Csiliznyárad | city | Trnavsky | Slovakia | 47.83 | 17.61 | 360 | 5673 |
| Csilizpatas | city | Trnavsky | Slovakia | 47.88 | 17.65 | 337 | 5229 |
| Csilizradvány | city | Trnavsky | Slovakia | 47.83 | 17.70 | 344 | 3702 |
| Csolösztő | city | Trnavsky | Slovakia | 48.01 | 17.31 | 413 | 14928 |
| Csondorhaz | city | Trnavsky | Slovakia | 48.10 | 17.52 | 390 | 7094 |
| Csukárpaka | city | Trnavsky | Slovakia | 48.03 | 17.39 | 413 | 7362 |
| Csutortok,Csütörtök | city | Trnavsky | Slovakia | 48.10 | 17.35 | 416 | 6839 |
| Csári | city | Trnavsky | Slovakia | 48.66 | 17.09 | 830 | 6543 |
| Császkó | city | Trnavsky | Slovakia | 48.75 | 17.35 | 967 | 6752 |
| Csécsény Patony | city | Trnavsky | Slovakia | 48.03 | 17.51 | 383 | 5939 |
| Csépányfalva | city | Trnavsky | Slovakia | 48.68 | 17.20 | 830 | 6226 |
| Csütörtök | city | Trnavsky | Slovakia | 48.10 | 17.35 | 416 | 6839 |
| Cukarska Paka | city | Trnavsky | Slovakia | 48.03 | 17.39 | 413 | 7362 |
| Cunín | city | Trnavsky | Slovakia | 48.77 | 17.10 | 830 | 9541 |
| Czakany | city | Trnavsky | Slovakia | 48.12 | 17.37 | 413 | 7589 |
| Cífer | city | Trnavsky | Slovakia | 48.32 | 17.49 | 830 | 9679 |