| Columbia Heights to Arcore | 4,595.96 mi (7,396.48 km) |
| Columbia Heights to Ardea | 4,902.87 mi (7,890.40 km) |
| Columbia Heights to Arenzano | 4,628.65 mi (7,449.09 km) |
| Columbia Heights to Arese | 4,590.66 mi (7,387.95 km) |
| Columbia Heights to Arezzo | 4,790.11 mi (7,708.93 km) |
| Columbia Heights to Argelato | 4,718.50 mi (7,593.68 km) |
| Columbia Heights to Argenta | 4,734.16 mi (7,618.89 km) |
| Columbia Heights to Ariano Irpino | 5,018.98 mi (8,077.26 km) |
| Columbia Heights to Ariccia | 4,902.40 mi (7,889.64 km) |
| Columbia Heights to Arluno | 4,588.06 mi (7,383.77 km) |
| Columbia Heights to Arona | 4,562.81 mi (7,343.13 km) |
| Columbia Heights to Artena | 4,910.85 mi (7,903.26 km) |
| Columbia Heights to Arzachena | 4,808.67 mi (7,738.80 km) |
| Columbia Heights to Arzano | 5,000.35 mi (8,047.28 km) |
| Columbia Heights to Arzignano | 4,674.05 mi (7,522.15 km) |
