| Norristown to Allison Park (Pennsylvania) | 245.26 mi (394.71 km) |
| Norristown to Allouez (Wisconsin) | 713.56 mi (1,148.37 km) |
| Norristown to Aloha (Oregon) | 2,402.08 mi (3,865.78 km) |
| Norristown to Alpena (Michigan) | 535.05 mi (861.08 km) |
| Norristown to Alpharetta (Georgia) | 645.35 mi (1,038.59 km) |
| Norristown to Alpine (California) | 2,333.36 mi (3,755.17 km) |
| Norristown to Alpine (Utah) | 1,906.35 mi (3,067.97 km) |
| Norristown to Alsip (Illinois) | 655.63 mi (1,055.14 km) |
| Norristown to Altadena (California) | 2,368.67 mi (3,812.01 km) |
| Norristown to Altamont (Oregon) | 2,387.22 mi (3,841.86 km) |
| Norristown to Altamonte Springs (Florida) | 863.30 mi (1,389.34 km) |
| Norristown to Alton (Illinois) | 793.09 mi (1,276.36 km) |
| Norristown to Alton (Texas) | 1,627.94 mi (2,619.92 km) |
| Norristown to Altoona (Iowa) | 951.54 mi (1,531.36 km) |
| Norristown to Altoona (Pennsylvania) | 163.44 mi (263.03 km) |
