Graikija, Central Macedonia

Urban buses of Thessaloniki
Routes: X1, X2, N1, T1, 2K, 3K, 04, 05, 06, 07, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39, 50, 52, 72

Buses operating for TheTA (previously OASTH routes)
Routes: 01, 09, 36X, 40, 42, 43, 45, 51, 53, 54, 55, 56, 57, 70, 71, 80, 81, 82, 83, 84, 85, 86, 89, 90, 91, 92

Region code: 12
NA, NB, NE, NZ, NH, NI, NK, NM, NN, NO, NP, NT, NY, NX

Urban buses of Veria
astikoverias.gr

HM, HX

Urban buses of Serres

Buses operating for TheTA (previously OASTH routes)
Routes: 36, 58, 59, 60, 61, 64, 66, 67, 68, 69, 76, 77, 79

EP, IX

Buses operated for OASTH

KI, EX

Urban buses of Giannitsa

EE, MM

Urban buses of Katerini

Interurban buses of Pieria
ktelpierias.gr

KN, TI

Buses operating for TheTA (previously OASTH routes)
Routes: 87, 88

Θέρμης

Ωραιόκαστρο

Region code: 10
XK, MA