| Tucson Mountains to Acqui Terme | 5,905.07 mi (9,503.30 km) |
| Tucson Mountains to Acri | 6,444.36 mi (10,371.20 km) |
| Tucson Mountains to Adelfia | 6,384.47 mi (10,274.81 km) |
| Tucson Mountains to Adrano | 6,480.46 mi (10,429.29 km) |
| Tucson Mountains to Adria | 6,014.15 mi (9,678.84 km) |
| Tucson Mountains to Afragola | 6,298.43 mi (10,136.35 km) |
| Tucson Mountains to Agliana | 6,032.94 mi (9,709.09 km) |
| Tucson Mountains to Agrate Brianza | 5,894.11 mi (9,485.65 km) |
| Tucson Mountains to Agrigento | 6,450.54 mi (10,381.15 km) |
| Tucson Mountains to Agropoli | 6,350.90 mi (10,220.78 km) |
| Tucson Mountains to Ala | 5,943.92 mi (9,565.81 km) |
| Tucson Mountains to Alassio | 5,925.54 mi (9,536.23 km) |
| Tucson Mountains to Alatri | 6,223.11 mi (10,015.13 km) |
| Tucson Mountains to Alba | 5,888.15 mi (9,476.06 km) |
| Tucson Mountains to Albano Laziale | 6,198.33 mi (9,975.25 km) |
