| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Calga | city | Cantabria | Spain | 43.20 | -4.02 | 1128 | 4029 |
| Calga NDB | airport | -33.40 | 151.21 | 0 | |||
| Calgach | city | Sligo | Ireland | 54.29 | -8.39 | 282 | 2340 |
| Calgada | city | Jubbada Hoose | Somalia | 0.29 | 41.96 | 82 | 596 |
| Calgan | city | Adiyaman | Turkey | 37.59 | 38.32 | 2024 | 2593 |
| Calganisemsiki | city | Agri | Turkey | 39.61 | 43.88 | 6709 | 2980 |
| Calgar | city | Cantabria | Spain | 43.35 | -3.74 | 226 | 9101 |
| Calgara | city | South Australia | Australia | -35.96 | 140.06 | 374 | 0 |
| Calgaretto | city | Friuli-Venezia Giulia | Italy | 46.53 | 12.86 | 2509 | 2517 |
| Calgari | city | Kandahar | Afghanistan | 31.51 | 66.31 | 4189 | 894 |
| Calgaria | city | Alberta | Canada | 51.08 | -114.08 | 3569 | 99714 |
| Calgaro Kalay | city | Nangarhar | Afghanistan | 34.41 | 71.03 | 4189 | 6226 |
| Calgary | city | Alberta | Canada | 51.08 | -114.08 | 3569 | 99714 |
| Calgary | city | Mashonaland Central | Zimbabwe | -17.67 | 31.06 | 4524 | 36684 |
| Calgary | city | Texas | United States | 31.62 | -94.12 | 830 | |
| Calgary (Aerial Recon) Heliport | airport | 50.87 | -114.14 | 3820 | 0 | ||
| Calgary (Alberta Children's Hospital) | airport | 51.08 | -114.15 | 3670 | 0 | ||
| Calgary (Bow Crow) Heliport | airport | 51.10 | -114.21 | 3540 | 0 | ||
| Calgary (Children's Hospital) Heliport | airport | 51.03 | -114.12 | 0 | |||
| Calgary (City / Bow River) Heliport | airport | 51.05 | -114.08 | 3443 | 0 | ||
| Calgary (Eastlake) Heliport | airport | 50.96 | -113.97 | 3418 | 0 | ||
| Calgary (Foothills Hospital) Heliport | airport | 51.07 | -114.13 | 3635 | 0 | ||
| Calgary (Peter Lougheed Centre) Heliport | airport | 51.08 | -113.99 | 3562 | 0 | ||
| Calgary (Rockyview Hospital) Heliport | airport | 50.99 | -114.10 | 3590 | 0 | ||
| Calgary (Westport) Heliport | airport | 51.04 | -114.20 | 3983 | 0 | ||
| Calgary / Blue-Con Heliport | airport | 51.00 | -113.89 | 3440 | 0 | ||
| Calgary / Christiansen Field | airport | 50.80 | -114.05 | 3820 | 0 | ||
| Calgary / Okotoks (Rowland Field) | airport | 50.76 | -113.96 | 3800 | 0 | ||
| Calgary Place | city | Georgia | United States | 33.36 | -84.55 | 830 | |
| Calgary Woods | city | Texas | United States | 29.86 | -95.31 | 49 | |
| Calghayak | city | Bamyan | Afghanistan | 34.16 | 66.76 | 10908 | 3725 |
| Calghera | city | Lombardia | Italy | 44.87 | 9.22 | 2509 | 3574 |
| Calghor | city | Kandahar | Afghanistan | 31.54 | 65.56 | 3349 | 16838 |
| Calgi | city | Erzincan | Turkey | 39.61 | 39.09 | 3641 | 1639 |
| Calgiano | city | Ticino | Switzerland | 46.11 | 8.77 | 2509 | 11453 |
| Calginkoyu | city | Giresun | Turkey | 40.29 | 38.95 | 6709 | 3212 |
| Calgitahti | city | Sirnak | Turkey | 37.41 | 41.71 | 2519 | 3278 |
| Calgomawas | city | Northern Samar | Philippines | 12.55 | 124.31 | 131 | 19760 |
| Calgorm | city | Mid and East Antrim | United Kingdom | 54.87 | -6.32 | 239 | 15400 |
| Calgro | city | California | United States | 36.49 | -119.29 | 298 | |
| Calguay | city | Tarapaca | Chile | -20.52 | -69.31 | 5029 | 0 |
| Calguoan Este | city | La Union | Philippines | 16.82 | 120.41 | 272 | 61323 |