| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| CNL (SINDAL) | airport | Denmark | 57.50 | 10.23 | 92 | 0 | |
| CPH (KASTRUP) | airport | Denmark | 55.62 | 12.66 | 17 | 0 | |
| Cecilie Helideck | airport | Denmark | 56.40 | 4.76 | 0 | ||
| Cecilielyst | city | Denmark | 55.03 | 9.40 | 19 | 14909 | |
| Centrum | city | Denmark | 56.73 | 8.75 | 72 | 2687 | |
| Charlottedal | city | Denmark | 56.67 | 10.25 | 13 | 1701 | |
| Charlottendal | city | Denmark | 56.67 | 10.25 | 13 | 1701 | |
| Charlottenlund | city | Denmark | 55.75 | 12.58 | 3 | 138969 | |
| Christiania | city | Denmark | 55.67 | 12.58 | 3 | 356715 | |
| Christiansbjerg | city | Denmark | 56.18 | 10.20 | 183 | 40108 | |
| Christiansfeld | city | Denmark | 55.35 | 9.48 | 72 | 4017 | |
| Christianshab | city | Denmark | 57.07 | 10.10 | 13 | 13117 | |
| Christianshavn | city | Denmark | 55.68 | 12.58 | 0 | 351809 | |
| Christianshede | city | Denmark | 56.12 | 9.40 | 328 | 2362 | |
| Christianshede | city | Denmark | 56.12 | 9.35 | 288 | 2554 | |
| Christianshede Stationsby | city | Denmark | 56.12 | 9.40 | 328 | 2362 | |
| Christiansholm | city | Denmark | 55.42 | 9.45 | 173 | 7939 | |
| Christianslund | city | Denmark | 55.55 | 10.12 | 59 | 4164 | |
| Christianslund | city | Denmark | 56.40 | 9.98 | 180 | 11924 | |
| Christiansminde | city | Denmark | 56.43 | 10.85 | 49 | 11046 | |
| Christiansminde | city | Denmark | 55.88 | 11.97 | 32 | 4773 | |
| Christiansminde | city | Denmark | 55.07 | 10.63 | 95 | 24757 | |
| Christinelund | city | Denmark | 55.12 | 12.08 | 16 | 4339 | |
| Christrup | city | Denmark | 56.45 | 10.07 | 134 | 33927 | |
| Cimbria | city | Denmark | 56.68 | 10.05 | 95 | 3390 | |
| Civagaard | city | Denmark | 57.13 | 10.32 | 32 | 3748 | |
| Civagård | city | Denmark | 57.13 | 10.32 | 32 | 3748 | |
| Clasonsborg | city | Denmark | 55.95 | 8.88 | 78 | 1048 | |
| Constantia | city | Denmark | 56.45 | 10.73 | 111 | 1941 | |
| Copenhagen | city | Denmark | 55.67 | 12.58 | 3 | 356715 | |
| Croneshvile | city | Denmark | 55.33 | 11.32 | 32 | 5026 | |
| Cypressegaard | city | Denmark | 54.80 | 11.67 | 32 | 5241 | |
| Cypressegard | city | Denmark | 54.80 | 11.67 | 32 | 5241 |