| Williamsport to Anoka (Minnesota) | 865.95 mi (1,393.61 km) |
| Williamsport to Ansonia (Connecticut) | 206.11 mi (331.70 km) |
| Williamsport to Antelope (California) | 2,327.78 mi (3,746.19 km) |
| Williamsport to Anthem (Arizona) | 1,973.64 mi (3,176.26 km) |
| Williamsport to Antioch (California) | 2,366.83 mi (3,809.04 km) |
| Williamsport to Antioch (Illinois) | 573.83 mi (923.48 km) |
| Williamsport to Apache Junction (Arizona) | 1,957.22 mi (3,149.84 km) |
| Williamsport to Apex (North Carolina) | 393.85 mi (633.83 km) |
| Williamsport to Apollo Beach (Florida) | 979.50 mi (1,576.35 km) |
| Williamsport to Apopka (Florida) | 902.56 mi (1,452.53 km) |
| Williamsport to Apple Valley (California) | 2,218.60 mi (3,570.49 km) |
| Williamsport to Apple Valley (Minnesota) | 850.36 mi (1,368.53 km) |
| Williamsport to Appleton (Wisconsin) | 612.32 mi (985.43 km) |
| Williamsport to Arbutus (Maryland) | 139.18 mi (223.99 km) |
| Williamsport to Arcadia (California) | 2,272.98 mi (3,658.01 km) |
