| Oro Valley to Ames | 5,288.39 mi (8,510.84 km) |
| Oro Valley to Amorebieta | 5,523.75 mi (8,889.62 km) |
| Oro Valley to Amposta | 5,763.81 mi (9,275.96 km) |
| Oro Valley to Amurrio | 5,519.43 mi (8,882.67 km) |
| Oro Valley to Andoain | 5,553.19 mi (8,936.99 km) |
| Oro Valley to Andraitx | 5,888.71 mi (9,476.97 km) |
| Oro Valley to Andujar | 5,675.10 mi (9,133.20 km) |
| Oro Valley to Antequera | 5,693.11 mi (9,162.17 km) |
| Oro Valley to Antigua | 5,561.79 mi (8,950.84 km) |
| Oro Valley to Aranda de Duero | 5,545.61 mi (8,924.80 km) |
| Oro Valley to Aranjuez | 5,614.88 mi (9,036.28 km) |
| Oro Valley to Archena | 5,792.84 mi (9,322.68 km) |
| Oro Valley to Arcos de la Frontera | 5,647.50 mi (9,088.78 km) |
| Oro Valley to Arenys de Mar | 5,806.83 mi (9,345.19 km) |
| Oro Valley to Arenys de Munt | 5,805.09 mi (9,342.39 km) |
