| Pikesville to Arcata (California) | 2,473.97 mi (3,981.48 km) |
| Pikesville to Archdale (North Carolina) | 299.56 mi (482.10 km) |
| Pikesville to Arden-Arcade (California) | 2,375.07 mi (3,822.30 km) |
| Pikesville to Ardmore (Oklahoma) | 1,182.63 mi (1,903.25 km) |
| Pikesville to Ardmore (Pennsylvania) | 86.01 mi (138.41 km) |
| Pikesville to Arecibo (Puerto Rico) | 1,564.73 mi (2,518.19 km) |
| Pikesville to Arkadelphia (Arkansas) | 974.67 mi (1,568.57 km) |
| Pikesville to Arkansas City (Kansas) | 1,112.87 mi (1,790.99 km) |
| Pikesville to Arlington (Tennessee) | 766.51 mi (1,233.58 km) |
| Pikesville to Arlington (Texas) | 1,227.50 mi (1,975.47 km) |
| Pikesville to Arlington (Virginia) | 41.26 mi (66.41 km) |
| Pikesville to Arlington (Washington) | 2,310.29 mi (3,718.06 km) |
| Pikesville to Arlington Heights (Illinois) | 618.86 mi (995.96 km) |
| Pikesville to Arnold (Maryland) | 26.27 mi (42.28 km) |
| Pikesville to Arnold (Missouri) | 737.30 mi (1,186.57 km) |
