| University of California-Santa Barbara to Argentona | 6,038.55 mi (9,718.11 km) |
| University of California-Santa Barbara to Arico el Nuevo | 5,825.86 mi (9,375.82 km) |
| University of California-Santa Barbara to Armilla | 6,018.02 mi (9,685.07 km) |
| University of California-Santa Barbara to Arnedo | 5,840.85 mi (9,399.95 km) |
| University of California-Santa Barbara to Arona | 5,820.56 mi (9,367.29 km) |
| University of California-Santa Barbara to Arrecife | 5,936.99 mi (9,554.66 km) |
| University of California-Santa Barbara to Arrigorriaga | 5,765.15 mi (9,278.11 km) |
| University of California-Santa Barbara to Arroyomolinos | 5,862.49 mi (9,434.76 km) |
| University of California-Santa Barbara to Arteijo | 5,545.63 mi (8,924.83 km) |
| University of California-Santa Barbara to Arucas | 5,876.57 mi (9,457.43 km) |
| University of California-Santa Barbara to Aspe | 6,075.45 mi (9,777.50 km) |
| University of California-Santa Barbara to Astorga | 5,678.38 mi (9,138.47 km) |
| University of California-Santa Barbara to Atarfe | 6,011.65 mi (9,674.82 km) |
| University of California-Santa Barbara to Avila | 5,814.11 mi (9,356.91 km) |
| University of California-Santa Barbara to Aviles | 5,635.26 mi (9,069.07 km) |
