| Llantwit Major to Wymondham | 211.20 mi (339.89 km) |
| Llantwit Major to Wythenshawe | 146.39 mi (235.59 km) |
| Llantwit Major to Yate | 46.72 mi (75.18 km) |
| Llantwit Major to Yatton | 28.03 mi (45.11 km) |
| Llantwit Major to Yaxley | 157.00 mi (252.67 km) |
| Llantwit Major to Yeadon | 185.91 mi (299.20 km) |
| Llantwit Major to Yeovil | 48.29 mi (77.72 km) |
| Llantwit Major to Yiewsley | 129.52 mi (208.45 km) |
| Llantwit Major to York | 202.99 mi (326.69 km) |
| Llantwit Major to Ystrad Mynach | 19.15 mi (30.82 km) |
| Llantwit Major to Abbeville (Louisiana) | 4,575.40 mi (7,363.39 km) |
| Llantwit Major to Aberdeen (Maryland) | 3,466.83 mi (5,579.33 km) |
| Llantwit Major to Aberdeen (South Dakota) | 4,057.95 mi (6,530.63 km) |
| Llantwit Major to Aberdeen (Washington) | 4,775.64 mi (7,685.65 km) |
| Llantwit Major to Abilene (Texas) | 4,752.05 mi (7,647.68 km) |
