| Herk-de-Stad to Ardea | 733.52 mi (1,180.48 km) |
| Herk-de-Stad to Arenzano | 480.15 mi (772.73 km) |
| Herk-de-Stad to Arese | 413.27 mi (665.10 km) |
| Herk-de-Stad to Arezzo | 604.54 mi (972.91 km) |
| Herk-de-Stad to Argelato | 524.78 mi (844.55 km) |
| Herk-de-Stad to Argenta | 535.06 mi (861.09 km) |
| Herk-de-Stad to Ariano Irpino | 825.29 mi (1,328.18 km) |
| Herk-de-Stad to Ariccia | 730.00 mi (1,174.82 km) |
| Herk-de-Stad to Arluno | 413.83 mi (665.99 km) |
| Herk-de-Stad to Arona | 390.47 mi (628.40 km) |
| Herk-de-Stad to Artena | 734.84 mi (1,182.61 km) |
| Herk-de-Stad to Arzachena | 710.18 mi (1,142.92 km) |
| Herk-de-Stad to Arzano | 817.71 mi (1,315.98 km) |
| Herk-de-Stad to Arzignano | 469.74 mi (755.98 km) |
| Herk-de-Stad to Ascoli Piceno | 684.88 mi (1,102.21 km) |
