| Rockford to Amersham | 3,960.58 mi (6,373.94 km) |
| Rockford to Amesbury | 3,932.42 mi (6,328.63 km) |
| Rockford to Ammanford | 3,827.95 mi (6,160.49 km) |
| Rockford to Ampthill | 3,953.32 mi (6,362.25 km) |
| Rockford to Andover | 3,942.74 mi (6,345.22 km) |
| Rockford to Annan | 3,759.88 mi (6,050.94 km) |
| Rockford to Antrim | 3,660.49 mi (5,890.99 km) |
| Rockford to Appleton | 3,834.90 mi (6,171.68 km) |
| Rockford to Appley Bridge | 3,821.41 mi (6,149.97 km) |
| Rockford to Arbroath | 3,738.65 mi (6,016.77 km) |
| Rockford to Ardrossan | 3,685.85 mi (5,931.80 km) |
| Rockford to Armadale | 3,718.12 mi (5,983.74 km) |
| Rockford to Armthorpe | 3,884.01 mi (6,250.71 km) |
| Rockford to Arnold | 3,898.05 mi (6,273.30 km) |
| Rockford to Ascot | 3,966.89 mi (6,384.10 km) |
