| Sant Just Desvern to Aberbargoed | 755.28 mi (1,215.50 km) |
| Sant Just Desvern to Aberdare | 759.84 mi (1,222.84 km) |
| Sant Just Desvern to Aberdeen | 1,105.07 mi (1,778.44 km) |
| Sant Just Desvern to Abergavenny | 760.32 mi (1,223.62 km) |
| Sant Just Desvern to Abergele | 862.91 mi (1,388.71 km) |
| Sant Just Desvern to Abertawe | 762.27 mi (1,226.76 km) |
| Sant Just Desvern to Abertillery | 755.96 mi (1,216.60 km) |
| Sant Just Desvern to Aberystwyth | 814.94 mi (1,311.53 km) |
| Sant Just Desvern to Abingdon | 728.04 mi (1,171.67 km) |
| Sant Just Desvern to Abram | 865.13 mi (1,392.29 km) |
| Sant Just Desvern to Accrington | 878.94 mi (1,414.52 km) |
| Sant Just Desvern to Acomb | 881.06 mi (1,417.93 km) |
| Sant Just Desvern to Acton | 708.68 mi (1,140.51 km) |
| Sant Just Desvern to Addlestone | 700.61 mi (1,127.53 km) |
| Sant Just Desvern to Adel | 877.69 mi (1,412.51 km) |
