| Herk-de-Stad to Archdale (North Carolina) | 4,151.48 mi (6,681.16 km) |
| Herk-de-Stad to Arden-Arcade (California) | 5,456.87 mi (8,781.98 km) |
| Herk-de-Stad to Ardmore (Oklahoma) | 4,906.20 mi (7,895.77 km) |
| Herk-de-Stad to Ardmore (Pennsylvania) | 3,773.20 mi (6,072.38 km) |
| Herk-de-Stad to Arecibo (Puerto Rico) | 4,452.72 mi (7,165.97 km) |
| Herk-de-Stad to Arkadelphia (Arkansas) | 4,756.88 mi (7,655.46 km) |
| Herk-de-Stad to Arkansas City (Kansas) | 4,752.89 mi (7,649.04 km) |
| Herk-de-Stad to Arlington (Tennessee) | 4,568.18 mi (7,351.78 km) |
| Herk-de-Stad to Arlington (Texas) | 4,984.77 mi (8,022.22 km) |
| Herk-de-Stad to Arlington (Virginia) | 3,896.93 mi (6,271.50 km) |
| Herk-de-Stad to Arlington (Washington) | 4,912.79 mi (7,906.37 km) |
| Herk-de-Stad to Arlington Heights (Illinois) | 4,169.12 mi (6,709.55 km) |
| Herk-de-Stad to Arnold (Maryland) | 3,865.04 mi (6,220.18 km) |
| Herk-de-Stad to Arnold (Missouri) | 4,436.92 mi (7,140.54 km) |
| Herk-de-Stad to Arroyo Grande (California) | 5,639.83 mi (9,076.43 km) |
