| Santarem to Aberbargoed | 900.22 mi (1,448.76 km) |
| Santarem to Aberdare | 898.24 mi (1,445.58 km) |
| Santarem to Aberdeen | 1,272.98 mi (2,048.66 km) |
| Santarem to Abergavenny | 911.45 mi (1,466.83 km) |
| Santarem to Abergele | 1,000.03 mi (1,609.39 km) |
| Santarem to Abertawe | 885.37 mi (1,424.87 km) |
| Santarem to Abertillery | 903.71 mi (1,454.38 km) |
| Santarem to Aberystwyth | 936.77 mi (1,507.58 km) |
| Santarem to Abingdon | 929.81 mi (1,496.39 km) |
| Santarem to Abram | 1,027.26 mi (1,653.22 km) |
| Santarem to Accrington | 1,046.28 mi (1,683.82 km) |
| Santarem to Acomb | 1,077.12 mi (1,733.46 km) |
| Santarem to Acton | 940.17 mi (1,513.06 km) |
| Santarem to Addlestone | 926.91 mi (1,491.72 km) |
| Santarem to Adel | 1,063.40 mi (1,711.38 km) |
