| Rancho Santa Margarita to Argentona | 5,997.15 mi (9,651.48 km) |
| Rancho Santa Margarita to Arico el Nuevo | 5,740.82 mi (9,238.96 km) |
| Rancho Santa Margarita to Armilla | 5,961.94 mi (9,594.82 km) |
| Rancho Santa Margarita to Arnedo | 5,795.21 mi (9,326.49 km) |
| Rancho Santa Margarita to Arona | 5,735.19 mi (9,229.90 km) |
| Rancho Santa Margarita to Arrecife | 5,856.20 mi (9,424.64 km) |
| Rancho Santa Margarita to Arrigorriaga | 5,720.34 mi (9,206.00 km) |
| Rancho Santa Margarita to Arroyomolinos | 5,811.40 mi (9,352.55 km) |
| Rancho Santa Margarita to Arteijo | 5,494.93 mi (8,843.24 km) |
| Rancho Santa Margarita to Arucas | 5,792.40 mi (9,321.96 km) |
| Rancho Santa Margarita to Aspe | 6,024.80 mi (9,695.98 km) |
| Rancho Santa Margarita to Astorga | 5,628.74 mi (9,058.58 km) |
| Rancho Santa Margarita to Atarfe | 5,955.61 mi (9,584.63 km) |
| Rancho Santa Margarita to Avila | 5,762.80 mi (9,274.34 km) |
| Rancho Santa Margarita to Aviles | 5,587.75 mi (8,992.62 km) |
