| Rancho Santa Margarita to Aberaman | 5,326.49 mi (8,572.15 km) |
| Rancho Santa Margarita to Aberbargoed | 5,333.60 mi (8,583.61 km) |
| Rancho Santa Margarita to Aberdare | 5,325.53 mi (8,570.62 km) |
| Rancho Santa Margarita to Aberdeen | 5,132.27 mi (8,259.60 km) |
| Rancho Santa Margarita to Abergavenny | 5,334.96 mi (8,585.79 km) |
| Rancho Santa Margarita to Abergele | 5,253.55 mi (8,454.78 km) |
| Rancho Santa Margarita to Abertawe | 5,312.78 mi (8,550.09 km) |
| Rancho Santa Margarita to Abertillery | 5,335.29 mi (8,586.32 km) |
| Rancho Santa Margarita to Aberystwyth | 5,274.24 mi (8,488.07 km) |
| Rancho Santa Margarita to Abingdon | 5,398.96 mi (8,688.79 km) |
| Rancho Santa Margarita to Abram | 5,275.58 mi (8,490.23 km) |
| Rancho Santa Margarita to Accrington | 5,272.01 mi (8,484.48 km) |
| Rancho Santa Margarita to Acomb | 5,302.00 mi (8,532.74 km) |
| Rancho Santa Margarita to Acton | 5,438.83 mi (8,752.95 km) |
| Rancho Santa Margarita to Addlestone | 5,438.22 mi (8,751.97 km) |
