| Mack to Abilene (Texas) | 960.53 mi (1,545.82 km) |
| Mack to Accokeek (Maryland) | 413.92 mi (666.13 km) |
| Mack to Acworth (Georgia) | 351.86 mi (566.27 km) |
| Mack to Ada (Oklahoma) | 727.10 mi (1,170.16 km) |
| Mack to Addison (Illinois) | 259.78 mi (418.07 km) |
| Mack to Addison (Texas) | 801.40 mi (1,289.74 km) |
| Mack to Adelanto (California) | 1,828.02 mi (2,941.91 km) |
| Mack to Adelphi (Maryland) | 413.79 mi (665.94 km) |
| Mack to Adrian (Michigan) | 192.92 mi (310.48 km) |
| Mack to Affton (Missouri) | 306.62 mi (493.46 km) |
| Mack to Agoura Hills (California) | 1,909.00 mi (3,072.24 km) |
| Mack to Aguadilla (Puerto Rico) | 1,774.33 mi (2,855.51 km) |
| Mack to Aiken (South Carolina) | 421.50 mi (678.34 km) |
| Mack to Akron (Ohio) | 213.58 mi (343.73 km) |
| Mack to Alabaster (Alabama) | 426.72 mi (686.74 km) |
