| Boise to Anoka (Minnesota) | 1,129.14 mi (1,817.17 km) |
| Boise to Ansonia (Connecticut) | 2,180.37 mi (3,508.97 km) |
| Boise to Antelope (California) | 430.10 mi (692.18 km) |
| Boise to Anthem (Arizona) | 708.61 mi (1,140.39 km) |
| Boise to Antioch (California) | 485.16 mi (780.79 km) |
| Boise to Antioch (Illinois) | 1,417.35 mi (2,281.01 km) |
| Boise to Apache Junction (Arizona) | 748.89 mi (1,205.22 km) |
| Boise to Apex (North Carolina) | 2,041.35 mi (3,285.23 km) |
| Boise to Apollo Beach (Florida) | 2,169.63 mi (3,491.68 km) |
| Boise to Apopka (Florida) | 2,170.57 mi (3,493.20 km) |
| Boise to Apple Valley (California) | 628.54 mi (1,011.54 km) |
| Boise to Apple Valley (Minnesota) | 1,140.22 mi (1,835.01 km) |
| Boise to Appleton (Wisconsin) | 1,379.32 mi (2,219.80 km) |
| Boise to Arbutus (Maryland) | 2,050.84 mi (3,300.51 km) |
| Boise to Arcadia (California) | 661.19 mi (1,064.08 km) |
