WordNet (r) 3.0 (2006):

Topeka
    n 1: the capital of the state of Kansas; located in eastern
         Kansas on the Kansas river [syn: Topeka, capital of
         Kansas]

U.S. Gazetteer Places (2000):

Topeka, IL -- U.S. village in Illinois
   Population (2000):    90
   Housing Units (2000): 36
   Land area (2000):     0.138878 sq. miles (0.359693 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.138878 sq. miles (0.359693 sq. km)
   FIPS code:            75757
   Located within:       Illinois (IL), FIPS 17
   Location:             40.329960 N, 89.931034 W
   ZIP Codes (1990):     61567
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Topeka, IL
    Topeka


U.S. Gazetteer Places (2000):

Topeka, IN -- U.S. town in Indiana
   Population (2000):    1159
   Housing Units (2000): 482
   Land area (2000):     1.377808 sq. miles (3.568505 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.377808 sq. miles (3.568505 sq. km)
   FIPS code:            76184
   Located within:       Indiana (IN), FIPS 18
   Location:             41.538876 N, 85.540063 W
   ZIP Codes (1990):     46571
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Topeka, IN
    Topeka


U.S. Gazetteer Places (2000):

Topeka, KS -- U.S. city in Kansas
   Population (2000):    122377
   Housing Units (2000): 56435
   Land area (2000):     56.007980 sq. miles (145.059996 sq. km)
   Water area (2000):    0.972323 sq. miles (2.518306 sq. km)
   Total area (2000):    56.980303 sq. miles (147.578302 sq. km)
   FIPS code:            71000
   Located within:       Kansas (KS), FIPS 20
   Location:             39.039200 N, 95.689508 W
   ZIP Codes (1990):     66603 66604 66605 66606 66607 66608
                         66609 66610 66611 66612 66614 66615
                         66616 66617 66618
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Topeka, KS
    Topeka