| Covington to Arcore | 4,529.06 mi (7,288.82 km) |
| Covington to Ardea | 4,816.30 mi (7,751.09 km) |
| Covington to Arenzano | 4,547.26 mi (7,318.10 km) |
| Covington to Arese | 4,521.78 mi (7,277.10 km) |
| Covington to Arezzo | 4,716.21 mi (7,590.01 km) |
| Covington to Argelato | 4,651.87 mi (7,486.46 km) |
| Covington to Argenta | 4,670.32 mi (7,516.15 km) |
| Covington to Ariano Irpino | 4,942.11 mi (7,953.56 km) |
| Covington to Ariccia | 4,817.31 mi (7,752.72 km) |
| Covington to Arluno | 4,518.08 mi (7,271.15 km) |
| Covington to Arona | 4,493.45 mi (7,231.50 km) |
| Covington to Artena | 4,827.24 mi (7,768.70 km) |
| Covington to Arzachena | 4,700.78 mi (7,565.17 km) |
| Covington to Arzano | 4,917.02 mi (7,913.17 km) |
| Covington to Arzignano | 4,615.87 mi (7,428.53 km) |
