| Union to Antwerp | 4,421.32 mi (7,115.42 km) |
| Union to Anzegem | 4,399.59 mi (7,080.46 km) |
| Union to Ardooie | 4,383.88 mi (7,055.18 km) |
| Union to Arendonk | 4,443.47 mi (7,151.07 km) |
| Union to Arlon | 4,528.88 mi (7,288.53 km) |
| Union to Asse | 4,424.69 mi (7,120.84 km) |
| Union to Assebroek | 4,378.56 mi (7,046.62 km) |
| Union to Assenede | 4,396.32 mi (7,075.20 km) |
| Union to Ath | 4,417.95 mi (7,110.01 km) |
| Union to Aubange | 4,532.62 mi (7,294.55 km) |
| Union to Avelgem | 4,400.27 mi (7,081.55 km) |
| Union to Awans | 4,480.47 mi (7,210.62 km) |
| Union to Aywaille | 4,495.26 mi (7,234.42 km) |
| Union to Balen | 4,451.18 mi (7,163.48 km) |
| Union to Bassenge | 4,482.70 mi (7,214.20 km) |
