| San Luis to Arcata (California) | 776.15 mi (1,249.09 km) |
| San Luis to Archdale (North Carolina) | 1,989.33 mi (3,201.53 km) |
| San Luis to Arden-Arcade (California) | 564.54 mi (908.53 km) |
| San Luis to Ardmore (Oklahoma) | 1,020.43 mi (1,642.22 km) |
| San Luis to Ardmore (Pennsylvania) | 2,237.52 mi (3,600.95 km) |
| San Luis to Arecibo (Puerto Rico) | 3,117.12 mi (5,016.52 km) |
| San Luis to Arkadelphia (Arkansas) | 1,252.08 mi (2,015.02 km) |
| San Luis to Arkansas City (Kansas) | 1,049.68 mi (1,689.29 km) |
| San Luis to Arlington (Tennessee) | 1,445.26 mi (2,325.91 km) |
| San Luis to Arlington (Texas) | 1,022.50 mi (1,645.55 km) |
| San Luis to Arlington (Virginia) | 2,140.49 mi (3,444.79 km) |
| San Luis to Arlington (Washington) | 1,150.57 mi (1,851.66 km) |
| San Luis to Arlington Heights (Illinois) | 1,603.15 mi (2,580.02 km) |
| San Luis to Arnold (Maryland) | 2,172.94 mi (3,497.01 km) |
| San Luis to Arnold (Missouri) | 1,424.85 mi (2,293.08 km) |
