| Trowbridge to Aberaman | 58.87 mi (94.74 km) |
| Trowbridge to Aberbargoed | 50.86 mi (81.85 km) |
| Trowbridge to Aberdare | 59.72 mi (96.10 km) |
| Trowbridge to Aberdeen | 402.83 mi (648.30 km) |
| Trowbridge to Abergavenny | 49.18 mi (79.15 km) |
| Trowbridge to Abergele | 147.30 mi (237.06 km) |
| Trowbridge to Abertawe | 77.73 mi (125.09 km) |
| Trowbridge to Abertillery | 48.72 mi (78.40 km) |
| Trowbridge to Aberystwyth | 109.99 mi (177.01 km) |
| Trowbridge to Abingdon | 46.46 mi (74.76 km) |
| Trowbridge to Abram | 152.02 mi (244.65 km) |
| Trowbridge to Accrington | 168.26 mi (270.79 km) |
| Trowbridge to Acomb | 187.62 mi (301.95 km) |
| Trowbridge to Acton | 84.54 mi (136.05 km) |
| Trowbridge to Addlestone | 74.22 mi (119.44 km) |
