| Halden to Arcore | 936.62 mi (1,507.35 km) |
| Halden to Ardea | 1,210.68 mi (1,948.40 km) |
| Halden to Arenzano | 1,024.01 mi (1,647.99 km) |
| Halden to Arese | 943.41 mi (1,518.27 km) |
| Halden to Arezzo | 1,082.35 mi (1,741.87 km) |
| Halden to Argelato | 1,005.36 mi (1,617.98 km) |
| Halden to Argenta | 1,002.73 mi (1,613.73 km) |
| Halden to Ariano Irpino | 1,251.63 mi (2,014.31 km) |
| Halden to Ariccia | 1,203.98 mi (1,937.61 km) |
| Halden to Arluno | 947.46 mi (1,524.78 km) |
| Halden to Arona | 931.68 mi (1,499.40 km) |
| Halden to Artena | 1,203.33 mi (1,936.58 km) |
| Halden to Arzachena | 1,249.97 mi (2,011.64 km) |
| Halden to Arzano | 1,263.95 mi (2,034.14 km) |
| Halden to Arzignano | 940.36 mi (1,513.36 km) |
