Indeksa prefikso
- Info ISO-3166-2:CZ
- Info ISO-3166-2:CZ-10
- Info ISO-3166-2:CZ-31
- Info ISO-3166-2:CZ-32
- Info ISO-3166-2:CZ-322
- Info ISO-3166-2:CZ-41
- Info ISO-3166-2:CZ-42
- Info ISO-3166-2:CZ-427
- Info ISO-3166-2:CZ-51
- Info ISO-3166-2:CZ-53
- Info ISO-3166-2:CZ-63
- Info ISO-3166-2:CZ-64
- Info ISO-3166-2:CZ-71
- Info ISO-3166-2:CZ-72
- Info ISO-3166-2:CZ-80
- Info ISO-3166-2:CZ-804
- Info ISO-3166-2:CZ-806
- Info ISO-3166-2:CZ-ST