 |
 |
 |
 |
Dwyrain Brynglas
M4 tua'r dwyrain rhwng cyffyrdd 26 a 25A (Malpas a Phont ar Wysg) |
 |
 |
 |
 |
|
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
 |
 |
|
 |
 |
 |
 |
 |
 |
 |
Malpas
M4 tua'r dwyrain rhwng cyffyrdd 27 a 26 (High Cross a Malpas) |
 |
 |
 |
 |
M4 Allt yr Ynn
M4 tua'r dwyrain rhwng cyffyrdd 27 a 26 (High Cross a Malpas) |
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
 |
 |
|
 |
 |
 |
 |
 |
 |
 |
M4 Basaleg
M4 tua'r gorllewin rhwng cyffyrdd 27 a 28 (High Cross a Pharc Tredegar) |
 |
 |
 |
 |
|
 |
 |
 |
 |
 |
 |
 |
Parc Cleppa
M4 tua'r gorllewin gerllaw cyffyrdd 28 a 29 (Parc Tredegar a Chas-bach (Castleton ) |
 |
 |
 |
 |
Pound Hill
M4 tua'r gorllewin rhwng cyffyrdd 28 a 29 (Parc Tredegar a Chas-bach (Castleton) |
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
 |
 |
Coal Pit Lane
M4 tua'r gorllewin rhwng cyffyrdd 29 a 30 (Cas-bach a Pentwyn) |
 |
 |
 |
 |
 |
 |
 |
M4 Began
M4 tua'r gorllewin rhwng cyffyrdd 29 a 30 (Cas-bach a Pentwyn) |
 |
 |
 |
 |
M48M Llanedeyrn
A48M tua'r gorllewin rhwng cyffyrdd 29 a 29A (Cas-bach a Llanedeyrn) |
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
 |
 |
M4 Coed y Llan
M4 tua'r gorllewin rhwng cyffyrdd 30 a 32 (Pentwyn a Coryton) |
 |
 |
 |
 |
 |
 |
 |
M4 Llysfaen
M4 tua'r gorllewin rhwng cyffyrdd 30 a 32 (Pentwyn a Coryton) |
 |
 |
 |
 |
|
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
 |
 |
Mwy ...
Camer芒u teithio i'r gorllewin o gyffordd 32 |
 |
 |
 |