| Howard to Arcore | 4,426.02 mi (7,123.00 km) |
| Howard to Ardea | 4,727.68 mi (7,608.47 km) |
| Howard to Arenzano | 4,454.27 mi (7,168.46 km) |
| Howard to Arese | 4,420.08 mi (7,113.43 km) |
| Howard to Arezzo | 4,618.54 mi (7,432.83 km) |
| Howard to Argelato | 4,549.01 mi (7,320.93 km) |
| Howard to Argenta | 4,565.61 mi (7,347.63 km) |
| Howard to Ariano Irpino | 4,847.13 mi (7,800.71 km) |
| Howard to Ariccia | 4,727.67 mi (7,608.45 km) |
| Howard to Arluno | 4,417.13 mi (7,108.68 km) |
| Howard to Arona | 4,391.99 mi (7,068.23 km) |
| Howard to Artena | 4,736.61 mi (7,622.83 km) |
| Howard to Arzachena | 4,626.74 mi (7,446.02 km) |
| Howard to Arzano | 4,826.44 mi (7,767.40 km) |
| Howard to Arzignano | 4,507.12 mi (7,253.51 km) |
