| Harelbeke to Ardea | 774.87 mi (1,247.03 km) |
| Harelbeke to Arenzano | 510.78 mi (822.02 km) |
| Harelbeke to Arese | 452.07 mi (727.53 km) |
| Harelbeke to Arezzo | 649.39 mi (1,045.09 km) |
| Harelbeke to Argelato | 571.92 mi (920.41 km) |
| Harelbeke to Argenta | 584.67 mi (940.94 km) |
| Harelbeke to Ariano Irpino | 874.71 mi (1,407.71 km) |
| Harelbeke to Ariccia | 772.15 mi (1,242.66 km) |
| Harelbeke to Arluno | 451.41 mi (726.47 km) |
| Harelbeke to Arona | 426.73 mi (686.75 km) |
| Harelbeke to Artena | 778.07 mi (1,252.19 km) |
| Harelbeke to Arzachena | 734.89 mi (1,182.69 km) |
| Harelbeke to Arzano | 863.62 mi (1,389.87 km) |
| Harelbeke to Arzignano | 521.56 mi (839.38 km) |
| Harelbeke to Ascoli Piceno | 734.51 mi (1,182.08 km) |
