Areas of Connecticut
- Capitol Planning Region (166)
- Greater Bridgeport Planning Region (26)
- Lower Connecticut River Valley Planning Region (28)
- Naugatuck Valley Planning Region (44)
- Northeastern Connecticut Planning Region (10)
- Northwest Hills Planning Region (9)
- South Central Connecticut Planning Region (76)
- Southeastern Connecticut Planning Region (45)
- Western Connecticut Planning Region (76)
Cities of Connecticut
A
B
C
D
E
F
G
H
J
K
L
M
N
O
P
R
S
T
U
W
The number in parentheses indicates the number of routes.