| Rockford to Alcorcon | 4,226.02 mi (6,801.13 km) |
| Rockford to Alcoy | 4,438.29 mi (7,142.73 km) |
| Rockford to Alcudia | 4,549.06 mi (7,321.00 km) |
| Rockford to Aldaya | 4,408.72 mi (7,095.15 km) |
| Rockford to Alella | 4,448.19 mi (7,158.67 km) |
| Rockford to Alfafar | 4,413.52 mi (7,102.88 km) |
| Rockford to Alfaro | 4,248.91 mi (6,837.96 km) |
| Rockford to Algeciras | 4,312.66 mi (6,940.55 km) |
| Rockford to Algemesi | 4,420.55 mi (7,114.19 km) |
| Rockford to Algete | 4,231.52 mi (6,809.97 km) |
| Rockford to Alginet | 4,416.36 mi (7,107.44 km) |
| Rockford to Alguazas | 4,429.57 mi (7,128.71 km) |
| Rockford to Alhama de Murcia | 4,429.15 mi (7,128.04 km) |
| Rockford to Alhaurin de la Torre | 4,333.53 mi (6,974.15 km) |
| Rockford to Alhaurin el Grande | 4,328.71 mi (6,966.39 km) |
