| Rockford to Antwerp | 4,162.87 mi (6,699.50 km) |
| Rockford to Anzegem | 4,142.59 mi (6,666.85 km) |
| Rockford to Ardooie | 4,126.83 mi (6,641.49 km) |
| Rockford to Arendonk | 4,184.34 mi (6,734.05 km) |
| Rockford to Arlon | 4,272.35 mi (6,875.69 km) |
| Rockford to Asse | 4,167.01 mi (6,706.16 km) |
| Rockford to Assebroek | 4,120.99 mi (6,632.10 km) |
| Rockford to Assenede | 4,138.32 mi (6,659.98 km) |
| Rockford to Ath | 4,161.17 mi (6,696.76 km) |
| Rockford to Aubange | 4,276.33 mi (6,882.10 km) |
| Rockford to Avelgem | 4,143.41 mi (6,668.18 km) |
| Rockford to Awans | 4,222.31 mi (6,795.15 km) |
| Rockford to Aywaille | 4,237.31 mi (6,819.29 km) |
| Rockford to Balen | 4,192.29 mi (6,746.84 km) |
| Rockford to Bassenge | 4,224.25 mi (6,798.27 km) |
