| Harmanli to Ardea | 687.54 mi (1,106.50 km) |
| Harmanli to Arenzano | 882.62 mi (1,420.44 km) |
| Harmanli to Arese | 874.75 mi (1,407.78 km) |
| Harmanli to Arezzo | 718.93 mi (1,157.00 km) |
| Harmanli to Argelato | 753.54 mi (1,212.71 km) |
| Harmanli to Argenta | 730.45 mi (1,175.55 km) |
| Harmanli to Ariano Irpino | 561.30 mi (903.32 km) |
| Harmanli to Ariccia | 680.83 mi (1,095.70 km) |
| Harmanli to Arluno | 880.48 mi (1,417.00 km) |
| Harmanli to Arona | 901.46 mi (1,450.76 km) |
| Harmanli to Artena | 667.89 mi (1,074.87 km) |
| Harmanli to Arzachena | 855.28 mi (1,376.44 km) |
| Harmanli to Arzano | 606.30 mi (975.74 km) |
| Harmanli to Arzignano | 767.01 mi (1,234.39 km) |
| Harmanli to Ascoli Piceno | 631.12 mi (1,015.69 km) |
