| Milford Haven to Aberaman | 68.91 mi (110.91 km) |
| Milford Haven to Aberbargoed | 77.88 mi (125.33 km) |
| Milford Haven to Aberdare | 68.40 mi (110.07 km) |
| Milford Haven to Aberdeen | 393.54 mi (633.35 km) |
| Milford Haven to Abergavenny | 86.95 mi (139.94 km) |
| Milford Haven to Abergele | 124.45 mi (200.29 km) |
| Milford Haven to Abertawe | 47.31 mi (76.14 km) |
| Milford Haven to Abertillery | 81.87 mi (131.76 km) |
| Milford Haven to Aberystwyth | 63.30 mi (101.87 km) |
| Milford Haven to Abingdon | 161.05 mi (259.18 km) |
| Milford Haven to Abram | 161.12 mi (259.30 km) |
| Milford Haven to Accrington | 180.01 mi (289.70 km) |
| Milford Haven to Acomb | 225.10 mi (362.26 km) |
| Milford Haven to Acton | 205.17 mi (330.19 km) |
| Milford Haven to Addlestone | 197.05 mi (317.12 km) |
