| Big Spring to Argentona | 5,413.18 mi (8,711.67 km) |
| Big Spring to Arico el Nuevo | 4,940.57 mi (7,951.08 km) |
| Big Spring to Armilla | 5,299.98 mi (8,529.50 km) |
| Big Spring to Arnedo | 5,192.12 mi (8,355.90 km) |
| Big Spring to Arona | 4,933.53 mi (7,939.75 km) |
| Big Spring to Arrecife | 5,074.06 mi (8,165.91 km) |
| Big Spring to Arrigorriaga | 5,123.34 mi (8,245.22 km) |
| Big Spring to Arroyomolinos | 5,178.55 mi (8,334.08 km) |
| Big Spring to Arteijo | 4,870.25 mi (7,837.91 km) |
| Big Spring to Arucas | 4,995.53 mi (8,039.52 km) |
| Big Spring to Aspe | 5,390.28 mi (8,674.82 km) |
| Big Spring to Astorga | 5,007.19 mi (8,058.29 km) |
| Big Spring to Atarfe | 5,293.95 mi (8,519.80 km) |
| Big Spring to Avila | 5,129.67 mi (8,255.41 km) |
| Big Spring to Aviles | 4,978.67 mi (8,012.39 km) |
