| Williamsport to Allison Park (Pennsylvania) | 159.45 mi (256.60 km) |
| Williamsport to Allouez (Wisconsin) | 599.11 mi (964.17 km) |
| Williamsport to Aloha (Oregon) | 2,289.44 mi (3,684.50 km) |
| Williamsport to Alpena (Michigan) | 417.31 mi (671.59 km) |
| Williamsport to Alpharetta (Georgia) | 633.60 mi (1,019.68 km) |
| Williamsport to Alpine (California) | 2,245.12 mi (3,613.17 km) |
| Williamsport to Alpine (Utah) | 1,804.00 mi (2,903.25 km) |
| Williamsport to Alsip (Illinois) | 554.52 mi (892.41 km) |
| Williamsport to Altadena (California) | 2,276.35 mi (3,663.43 km) |
| Williamsport to Altamont (Oregon) | 2,278.86 mi (3,667.47 km) |
| Williamsport to Altamonte Springs (Florida) | 903.11 mi (1,453.42 km) |
| Williamsport to Alton (Illinois) | 711.21 mi (1,144.58 km) |
| Williamsport to Alton (Texas) | 1,592.15 mi (2,562.32 km) |
| Williamsport to Altoona (Iowa) | 850.71 mi (1,369.09 km) |
| Williamsport to Altoona (Pennsylvania) | 87.36 mi (140.59 km) |
