| Rockford to Amelia | 4,818.74 mi (7,755.01 km) |
| Rockford to Anagni | 4,883.61 mi (7,859.41 km) |
| Rockford to Ancona | 4,814.69 mi (7,748.50 km) |
| Rockford to Andria | 5,030.42 mi (8,095.67 km) |
| Rockford to Angri | 4,984.52 mi (8,021.80 km) |
| Rockford to Anguillara Sabazia | 4,833.28 mi (7,778.41 km) |
| Rockford to Anzio | 4,875.66 mi (7,846.61 km) |
| Rockford to Anzola dell'Emilia | 4,684.67 mi (7,539.25 km) |
| Rockford to Aosta | 4,484.33 mi (7,216.84 km) |
| Rockford to Apricena | 4,971.64 mi (8,001.08 km) |
| Rockford to Aprilia | 4,870.50 mi (7,838.32 km) |
| Rockford to Aradeo | 5,151.85 mi (8,291.11 km) |
| Rockford to Aragona | 5,097.42 mi (8,203.51 km) |
| Rockford to Arco | 4,614.64 mi (7,426.55 km) |
| Rockford to Arcola | 4,652.38 mi (7,487.29 km) |
