| Tucson Mountains to Abilene (Texas) | 661.51 mi (1,064.60 km) |
| Tucson Mountains to Accokeek (Maryland) | 1,955.50 mi (3,147.07 km) |
| Tucson Mountains to Acworth (Georgia) | 1,527.86 mi (2,458.85 km) |
| Tucson Mountains to Ada (Oklahoma) | 846.72 mi (1,362.67 km) |
| Tucson Mountains to Addison (Illinois) | 1,428.95 mi (2,299.67 km) |
| Tucson Mountains to Addison (Texas) | 829.48 mi (1,334.92 km) |
| Tucson Mountains to Adelanto (California) | 399.68 mi (643.22 km) |
| Tucson Mountains to Adelphi (Maryland) | 1,958.61 mi (3,152.07 km) |
| Tucson Mountains to Adrian (Michigan) | 1,622.33 mi (2,610.89 km) |
| Tucson Mountains to Affton (Missouri) | 1,242.72 mi (1,999.96 km) |
| Tucson Mountains to Agoura Hills (California) | 462.39 mi (744.15 km) |
| Tucson Mountains to Aguadilla (Puerto Rico) | 2,881.44 mi (4,637.23 km) |
| Tucson Mountains to Aiken (South Carolina) | 1,699.07 mi (2,734.39 km) |
| Tucson Mountains to Akron (Ohio) | 1,736.64 mi (2,794.86 km) |
| Tucson Mountains to Alabaster (Alabama) | 1,407.77 mi (2,265.59 km) |
