| Simi Valley to Allison Park (Pennsylvania) | 2,154.61 mi (3,467.52 km) |
| Simi Valley to Allouez (Wisconsin) | 1,772.69 mi (2,852.87 km) |
| Simi Valley to Aloha (Oregon) | 805.55 mi (1,296.40 km) |
| Simi Valley to Alpena (Michigan) | 2,001.38 mi (3,220.91 km) |
| Simi Valley to Alpharetta (Georgia) | 1,961.29 mi (3,156.40 km) |
| Simi Valley to Alpine (California) | 150.97 mi (242.97 km) |
| Simi Valley to Alpine (Utah) | 574.13 mi (923.97 km) |
| Simi Valley to Alsip (Illinois) | 1,754.19 mi (2,823.09 km) |
| Simi Valley to Altadena (California) | 35.46 mi (57.07 km) |
| Simi Valley to Altamont (Oregon) | 571.22 mi (919.30 km) |
| Simi Valley to Altamonte Springs (Florida) | 2,222.59 mi (3,576.91 km) |
| Simi Valley to Alton (Illinois) | 1,611.64 mi (2,593.69 km) |
| Simi Valley to Alton (Texas) | 1,335.03 mi (2,148.52 km) |
| Simi Valley to Altoona (Iowa) | 1,461.60 mi (2,352.22 km) |
| Simi Valley to Altoona (Pennsylvania) | 2,236.59 mi (3,599.45 km) |
