| Castle Pine Golf Club | Yeoju | Gyeonggi |  韩国 | inactive |
| Castle Pines Country Club | Gardendale | Alabama |  美国 | inactive |
| Castle Point Golf Centre | Canvey Island | Essex |  英格兰 | inactive |
| Castle Rock Golf and Recreation | Pembroke | Virginia | 美国 | inactive |
| Castle Rock Golf Course | Mauston | Wisconsin | 美国 | inactive |
| Castle Royle Golf & Country Club | Reading | Berkshire | 英格兰 | inactive |
| Castle Shannon Golf Course | Hopedale | Ohio | 美国 | inactive |
| Castle Stuart Golf Links | Inverness | The Highlands | 苏格兰 | inactive |
| Castlebar Golf Club | Castlebar | Mayo |  爱尔兰 | inactive |
| Castlecliff Golf Club | Wanganui | Manawatu-Wanganui |  新西兰 | inactive |
| Castlecomer Golf Club | Castlecomer | Kilkenny | 爱尔兰 | inactive |
| Castlecove Country Club | Castlecove | New South Wales |  澳大利亚 | inactive |
| Castlefields Golf Club | Brighouse | West Yorkshire | 英格兰 | inactive |
| Castlegar Golf Club & RV Park | Castlegar | British Columbia |  加拿大 | inactive |
| Castlegregory Golf and Fishing Club | Castlegregory | Kerry | 爱尔兰 | inactive |
| Castlegregory Golf Links | Castlegregory | Kerry | 爱尔兰 | 已启用 |
| Castleisland Golf Club | Castleisland | Kerry | 爱尔兰 | inactive |
| Castleknock Golf Club | Castleknock | Dublin | 爱尔兰 | inactive |
| Castlemaine Golf Club | Castlemaine | Victoria | 澳大利亚 | inactive |
| Castlemartyr Resort | Castlemartyr | Cork | 爱尔兰 | 已启用 |
| Castlemartyr Resort | Castlemartyr | Cork | 爱尔兰 | inactive |
| Castlepoint Golf Club | Whakataki | Wellington | 新西兰 | inactive |
| Castlerea Golf Club | Castlerea | Roscommon | 爱尔兰 | inactive |
| Castlereagh Hills Golf Club | Belfast | Down | 北爱尔兰 | inactive |
| Castlerock Golf Club | Castlerock | Londonderry | 北爱尔兰 | 已启用 |
| Castlerock Golf Club Bann Course | Castlerock | Londonderry | 北爱尔兰 | 已启用 |
| Castlerock Golf Club Mussenden Course | Castlerock | Londonderry | 北爱尔兰 | 已启用 |
| Castlerosse Golf Club | Killarney | Kerry | 爱尔兰 | inactive |
| Castletown Golf Links | Derbyhaven | Isle of Man |  马恩岛 | 已启用 |
| Castletown Golf Links | Derbyhaven | Isle of Man | 马恩岛 | 已启用 |
| Castletroy Golf Club | Castletroy | Limerick | 爱尔兰 | inactive |
| Castlewarden Golf Club | Castlewarden | Kildare | 爱尔兰 | inactive |
| Castlewood Country Club | Pleasanton | California | 美国 | inactive |
| Castlewood Golf Course | Castlewood | South Dakota | 美国 | inactive |
| Castlewood Golf Course | Forest Lake | Minnesota | 美国 | inactive |
| Castlewoods Country Club | Brandon | Mississippi | 美国 | inactive |
| Castlex Jeju Golf Club | Seogwipo | Jeju | 韩国 | inactive |
| Castlex Qingdao Golf and Resort | Qingdao | Shandong |  中国 | inactive |
| Castlex Seoul Golf Club | Hanam | Gyeonggi | 韩国 | inactive |
| Castor Golf Club | Castor | Alberta | 加拿大 | inactive |
| Castro Marim Golfe and Country Club | Castro Marim | Algarve |  葡萄牙 | 已启用 |
| Castro Marim Golfe and Country Club | Castro Marim | Algarve | 葡萄牙 | 已启用 |
| Castropol Golf | Castropol | Asturias |  西班牙 | inactive |
| Caswell Pines Golf Club | Yanceyville | North Carolina | 美国 | inactive |
| Catalina Country Club | Batemans Bay | New South Wales | 澳大利亚 | inactive |
| Catalina Island Golf Club | Avalon | California | 美国 | inactive |
| Catalonia Cabeza De Toro | Bavaro | La Altagracia |  多米尼加共和国 | inactive |
| Catalonia Caribe Club | Bavaro | La Altagracia | 多米尼加共和国 | inactive |
| Catamount Golf Club | Williston | Vermont | 美国 | inactive |
| Catamount Ranch & Club | Steamboat Springs | Colorado | 美国 | inactive |