| Pikesville to Arcore | 4,185.83 mi (6,736.44 km) |
| Pikesville to Ardea | 4,463.15 mi (7,182.74 km) |
| Pikesville to Arenzano | 4,198.07 mi (6,756.14 km) |
| Pikesville to Arese | 4,177.80 mi (6,723.52 km) |
| Pikesville to Arezzo | 4,368.71 mi (7,030.76 km) |
| Pikesville to Argelato | 4,307.77 mi (6,932.69 km) |
| Pikesville to Argenta | 4,327.20 mi (6,963.96 km) |
| Pikesville to Ariano Irpino | 4,591.83 mi (7,389.83 km) |
| Pikesville to Ariccia | 4,464.72 mi (7,185.27 km) |
| Pikesville to Arluno | 4,173.68 mi (6,716.89 km) |
| Pikesville to Arona | 4,149.49 mi (6,677.96 km) |
| Pikesville to Artena | 4,475.14 mi (7,202.05 km) |
| Pikesville to Arzachena | 4,340.42 mi (6,985.23 km) |
| Pikesville to Arzano | 4,564.41 mi (7,345.70 km) |
| Pikesville to Arzignano | 4,275.52 mi (6,880.78 km) |
