| Williamsport to Greenwood (South Carolina) | 561.14 mi (903.07 km) |
| Williamsport to Greenwood Village (Colorado) | 1,464.16 mi (2,356.33 km) |
| Williamsport to Greer (South Carolina) | 519.07 mi (835.36 km) |
| Williamsport to Grenada (Mississippi) | 867.86 mi (1,396.69 km) |
| Williamsport to Gresham (Oregon) | 2,268.71 mi (3,651.14 km) |
| Williamsport to Gretna (Louisiana) | 1,068.88 mi (1,720.20 km) |
| Williamsport to Griffin (Georgia) | 680.51 mi (1,095.18 km) |
| Williamsport to Griffith (Indiana) | 538.51 mi (866.64 km) |
| Williamsport to Grimes (Iowa) | 866.88 mi (1,395.12 km) |
| Williamsport to Grosse Pointe Park (Michigan) | 313.39 mi (504.36 km) |
| Williamsport to Grosse Pointe Woods (Michigan) | 312.79 mi (503.39 km) |
| Williamsport to Grove City (Ohio) | 330.52 mi (531.92 km) |
| Williamsport to Groveland (Florida) | 913.42 mi (1,470.01 km) |
| Williamsport to Grover Beach (California) | 2,379.15 mi (3,828.87 km) |
| Williamsport to Groves (Texas) | 1,224.23 mi (1,970.20 km) |
