| 103 | 103-Ammanford - Llandybie |
| 111 | 111-Llanelli - Swansea |
| 124 | 124-Ammanford - Brynamman |
| 126 | 126-Ammanford - Teglan Park |
| 127 | 127-Ammanford - Garnswllt |
| 128 | 128-Ammanford - Llanelli |
| 129 | 129-Ammanford - Carmarthen |
| 145 | 145-Ammanford (Bus Station) - Ammanford (Bus Station) |
| 146 | 146-Ammanford (Bus Station) - Ammanford (Bus Station) |
| 165 | 165-Ammanford - Cross Hands |
| 166 | 166-Carmarthen - Cross Hands |
| 167 | 167-Crynant - Derlwyn |
| 195 | 195-Llanelli - Carmarthen |
| 197 | 197-Llanelli - Carmarthen |
| 198 | 198-Four Roads - Carmarthen |
| 205 | 205-Glangwili Hospital - Nant yr Arian via Carmarthen |
| 206 | 206-Carmarthen - Glangwili Hospital via Trevaughan |
| 207 | 207-Carmarthen - Carmarthen via Brynmeurig |
| 215 | 215-Carnarthen - Llanpumpsaint |
| 221 | 221-Carmarthen - Login |
| 222 | 222-Pendine - Carmarthen |
| 223 | 223-Carmarthen - Glandwr |
| 224 | 224-Carmarthen - Whitland via St Clears |
| 225 | 225-Tre - Carmarthen |
| 226 | 226-Carmarthen - Carmarthen via Johnstown |
| 227 | 227-Llan y bri - Carmarthen via Llansteffan |
| 228 | 228-Carmarthen - Carmarthen via Pentremeurig |
| 243 | 243-Pensarn - Queen Elizabeth High School via Brynmeurig |
| 276 | 276-Llandeilo - Carmarthen |
| 277 | 277-Llandeilo - Carmarthen |
| 278 | 278-Llandeilo - Carmarthen via Carmel, Llanarthne |
| 279 | 279-Llandeilo - Carmarthen via Carmel, Llanarthne |
| 280 | 280-Carmarthen - Llandovery via Nantgaredig, Llandeilo |
| 281 | 281-Carmarthen - Llandovery via Nantgaredig, Llandeilo |
| 282 | 282-Brechfa - Carmarthen |
| 283 | 283-Llandeilo - Carmarthen |
| 284 | 284-Llandeilo - Ammanford via Crugybar |
| 289 | 289-Lampeter - Llandovery |
| 322 | 322-Haverfordwest - Carmarthen |
| 351 | 351-Tenby - Pendine via Saundersfoot |
| 430 | 430-Cardigan - Narberth via Cilgerran, Crymych |
| 460 | 460-Carmarthen - Cardigan via Newcastle Emlyn |
| 585 | 585-Lampeter - Aberystwyth via Tregaron |
| 64 | 64-Ammanford - Ystradgynlais via Brynamman |
| 905 | 905-Cwmtwrch - Neath College |
| B1 | B1-Burry Port - Burry Port via Pembrey |
| B11 | B11-Carmarthen - Carmarthen |
| B12 | B12-Carmarthen - Carmarthen |
| B13 | B13-Carmarthen - Carmarthen |
| BB1 | BB1-Pencader - Drefach |
| BB2 | BB2-Pencader - Newcastle Emlyn via Saron |
| BB3 | BB3-Pencader - Newcastle Emlyn |
| BB4 | BB4-Newcastle Emlyn - Carmarthen via Capel Iwan |
| BB5 | BB5-Newcastle Emlyn - Newcastle Emlyn via Capel Iwan |
| BB6 | BB6-Llanybydder - Lampeter via Rhydcymerau |
| BB7 | BB7-Llanybydder - Lampeter |
| L1 | L1-Llanelli - Llaneli |
| L2 | L2-Llanelli (Bus Station) - Llanelli (Bus Station) |
| L3 | L3-Llanelli - Pontarddulais |
| L4 | L4-Llanelli - Llundain Fach |
| L5 | L5-Llanelli (Bus Station) - Llanelli (Bus Station) |
| L6 | L6-Llanelli (Bus Station) - Llanelli (Bus Station) |
| L7 | L7-Llanelli - Yr Hendy |
| T1 | T1-Carmarthen - Aberystwyth |
| T1A | T1A-Carmarthen - Aberystwyth |
| T1C | T1C-Cardiff - Aberystwyth |
| T1X | T1X-Carmarthen - Aberystwyth |
| X11 | X11-Swansea - Carmarthen |
| X13 | X13-Swansea - Ammanford/Llandeilo |
| X13A | X13A-Swansea - Pontarddulais |
| X14 | X14-Builth Wells - Carmarthen via Llanwrtyd Wells |
| X26 | X26-Brynamman - Swansea |
| YT07 | YT07-Tregaron - Ysgol Henry Richards |
