| Morro Bay to Aberaman | 5,334.00 mi (8,584.24 km) |
| Morro Bay to Aberbargoed | 5,340.79 mi (8,595.17 km) |
| Morro Bay to Aberdare | 5,333.02 mi (8,582.67 km) |
| Morro Bay to Aberdeen | 5,121.32 mi (8,241.97 km) |
| Morro Bay to Abergavenny | 5,341.44 mi (8,596.21 km) |
| Morro Bay to Abergele | 5,256.52 mi (8,459.55 km) |
| Morro Bay to Abertawe | 5,321.36 mi (8,563.89 km) |
| Morro Bay to Abertillery | 5,342.23 mi (8,597.48 km) |
| Morro Bay to Aberystwyth | 5,280.61 mi (8,498.32 km) |
| Morro Bay to Abingdon | 5,403.11 mi (8,695.47 km) |
| Morro Bay to Abram | 5,276.34 mi (8,491.45 km) |
| Morro Bay to Accrington | 5,271.69 mi (8,483.97 km) |
| Morro Bay to Acomb | 5,299.17 mi (8,528.20 km) |
| Morro Bay to Acton | 5,441.77 mi (8,757.68 km) |
| Morro Bay to Addlestone | 5,441.93 mi (8,757.95 km) |
