| Besni to Aberbargoed | 2,200.11 mi (3,540.74 km) |
| Besni to Aberdare | 2,209.63 mi (3,556.05 km) |
| Besni to Aberdeen | 2,251.24 mi (3,623.01 km) |
| Besni to Abergavenny | 2,192.89 mi (3,529.12 km) |
| Besni to Abergele | 2,235.30 mi (3,597.37 km) |
| Besni to Abertawe | 2,229.93 mi (3,588.72 km) |
| Besni to Abertillery | 2,196.54 mi (3,534.98 km) |
| Besni to Aberystwyth | 2,244.48 mi (3,612.14 km) |
| Besni to Abingdon | 2,118.01 mi (3,408.61 km) |
| Besni to Abram | 2,198.82 mi (3,538.66 km) |
| Besni to Accrington | 2,193.85 mi (3,530.66 km) |
| Besni to Acomb | 2,148.56 mi (3,457.77 km) |
| Besni to Acton | 2,073.30 mi (3,336.66 km) |
| Besni to Addlestone | 2,080.46 mi (3,348.18 km) |
| Besni to Adel | 2,164.68 mi (3,483.72 km) |
