| Oro Valley to Argentona | 5,802.02 mi (9,337.44 km) |
| Oro Valley to Arico el Nuevo | 5,440.78 mi (8,756.09 km) |
| Oro Valley to Armilla | 5,730.16 mi (9,221.79 km) |
| Oro Valley to Arnedo | 5,590.35 mi (8,996.79 km) |
| Oro Valley to Arona | 5,434.42 mi (8,745.85 km) |
| Oro Valley to Arrecife | 5,565.58 mi (8,956.94 km) |
| Oro Valley to Arrigorriaga | 5,517.97 mi (8,880.32 km) |
| Oro Valley to Arroyomolinos | 5,592.75 mi (9,000.67 km) |
| Oro Valley to Arteijo | 5,278.79 mi (8,495.40 km) |
| Oro Valley to Arucas | 5,494.18 mi (8,842.04 km) |
| Oro Valley to Aspe | 5,806.21 mi (9,344.19 km) |
| Oro Valley to Astorga | 5,414.61 mi (8,713.98 km) |
| Oro Valley to Atarfe | 5,723.94 mi (9,211.80 km) |
| Oro Valley to Avila | 5,543.83 mi (8,921.93 km) |
| Oro Valley to Aviles | 5,379.23 mi (8,657.03 km) |
