| 9705 | Choto-1 | BUL | — | 0 | 23.33 | 41.5 | CS76769 | 1001 Genomes, Full imputed | 133 | 
| 7074 | Chi-2 | Russia | Chi | Albert Kranz | 34.7361 | 53.7502 | — | - | 0 | 
| 7073 | Chi-1 | Russia | Chi | Albert Kranz | 34.7361 | 53.7502 | — | Regmap 250k, Full imputed | 26 | 
| 7072 | Chi-0 | Russia | Chi | Albert Kranz | 34.7361 | 53.7502 | CS76464 | 1001 Genomes, Full imputed | 163 | 
| 7071 | Chat-1 | France | Chat | Maarten Koornneef | 1.33867 | 48.0717 | CS76463 | Regmap 250k, 1001 Genomes, Full imputed | 823 | 
| 9624 | Chaba-2 | Russia | — | 0 | 79.37 | 53.6 | CS76767 | 1001 Genomes, Full imputed | 27 | 
| 9623 | Chaba-1 | Russia | — | 0 | 79.39 | 53.6 | — | - | 4 | 
| 7070 | Cha-1 | SUI | Champex (Cha) | Albert Kranz | 7.1167 | 46.0333 | — | - | 0 | 
| 758 | Cha-1 | Russia | Chabarui | Heike Schmuths | 79.3833 | 52.6 | — | - | 0 | 
| 7069 | Cha-0 | SUI | Champex (Cha) | Albert Kranz | 7.1167 | 46.0333 | — | Regmap 250k, Full imputed | 126 | 
| 7068 | Cerv-1 | Italy | Cerv | Maarten Koornneef | 12.1 | 42.0 | CS76462 | 1001 Genomes, Full imputed | 42 | 
| 8275 | Cen-0 | France | Cen | Albert Kranz | 0.5 | 49.0 | — | Regmap 250k, Full imputed | 254 | 
| 9943 | Cdm-0 | Spain | — | — | -5.74 | 39.73 | CS76410 | 1001 Genomes, Full imputed | 21 | 
| 9696 | Castelfed-4-214 | Italy | — | 0 | 11.29 | 46.34 | CS78893 | 1001 Genomes, Full imputed | 12 | 
| 9975 | Castelfed-4-213 | Italy | — | — | 11.29 | 46.34 | CS76356 | 1001 Genomes, Full imputed | 20 | 
| 9974 | Castelfed-4-212 | Italy | — | — | 11.29 | 46.34 | CS76355 | 1001 Genomes, Full imputed | 21 | 
| 9695 | Castelfed-4-211 | Italy | — | 0 | 11.29 | 46.34 | CS78892 | 1001 Genomes, Full imputed | 12 | 
| 9694 | Castelfed-4-210 | Italy | — | 0 | 11.29 | 46.34 | CS78891 | 1001 Genomes, Full imputed | 12 | 
| 9693 | Castelfed-3-209 | Italy | — | 0 | 11.29 | 46.34 | CS76758 | 1001 Genomes, Full imputed | 12 | 
| 9692 | Castelfed-3-208 | Italy | — | 0 | 11.29 | 46.34 | CS76757 | 1001 Genomes, Full imputed | 9 |