| Redding to Arcata (California) | 91.83 mi (147.79 km) |
| Redding to Archdale (North Carolina) | 2,301.47 mi (3,703.86 km) |
| Redding to Arden-Arcade (California) | 145.66 mi (234.41 km) |
| Redding to Ardmore (Oklahoma) | 1,448.14 mi (2,330.56 km) |
| Redding to Ardmore (Pennsylvania) | 2,450.92 mi (3,944.37 km) |
| Redding to Arecibo (Puerto Rico) | 3,607.98 mi (5,806.48 km) |
| Redding to Arkadelphia (Arkansas) | 1,660.84 mi (2,672.86 km) |
| Redding to Arkansas City (Kansas) | 1,379.64 mi (2,220.32 km) |
| Redding to Arlington (Tennessee) | 1,808.79 mi (2,910.96 km) |
| Redding to Arlington (Texas) | 1,494.80 mi (2,405.65 km) |
| Redding to Arlington (Virginia) | 2,381.57 mi (3,832.76 km) |
| Redding to Arlington (Washington) | 525.24 mi (845.30 km) |
| Redding to Arlington Heights (Illinois) | 1,774.87 mi (2,856.38 km) |
| Redding to Arnold (Maryland) | 2,409.06 mi (3,877.01 km) |
| Redding to Arnold (Missouri) | 1,702.63 mi (2,740.11 km) |
