| Walnut Creek to Aberaman | 5,226.47 mi (8,411.19 km) |
| Walnut Creek to Aberbargoed | 5,233.02 mi (8,421.74 km) |
| Walnut Creek to Aberdare | 5,225.48 mi (8,409.60 km) |
| Walnut Creek to Aberdeen | 5,001.69 mi (8,049.45 km) |
| Walnut Creek to Abergavenny | 5,233.17 mi (8,421.98 km) |
| Walnut Creek to Abergele | 5,146.00 mi (8,281.68 km) |
| Walnut Creek to Abertawe | 5,214.60 mi (8,392.08 km) |
| Walnut Creek to Abertillery | 5,234.28 mi (8,423.77 km) |
| Walnut Creek to Aberystwyth | 5,172.39 mi (8,324.15 km) |
| Walnut Creek to Abingdon | 5,293.12 mi (8,518.46 km) |
| Walnut Creek to Abram | 5,164.27 mi (8,311.09 km) |
| Walnut Creek to Accrington | 5,158.89 mi (8,302.43 km) |
| Walnut Creek to Acomb | 5,184.63 mi (8,343.85 km) |
| Walnut Creek to Acton | 5,330.87 mi (8,579.20 km) |
| Walnut Creek to Addlestone | 5,331.57 mi (8,580.33 km) |
