| Portage to Greenwood (South Carolina) | 583.60 mi (939.21 km) |
| Portage to Greenwood Village (Colorado) | 1,022.37 mi (1,645.34 km) |
| Portage to Greer (South Carolina) | 533.77 mi (859.02 km) |
| Portage to Grenada (Mississippi) | 625.23 mi (1,006.21 km) |
| Portage to Gresham (Oregon) | 1,833.93 mi (2,951.43 km) |
| Portage to Gretna (Louisiana) | 884.60 mi (1,423.63 km) |
| Portage to Griffin (Georgia) | 623.09 mi (1,002.77 km) |
| Portage to Griffith (Indiana) | 105.15 mi (169.22 km) |
| Portage to Grimes (Iowa) | 423.03 mi (680.80 km) |
| Portage to Grosse Pointe Park (Michigan) | 136.61 mi (219.86 km) |
| Portage to Grosse Pointe Woods (Michigan) | 138.49 mi (222.87 km) |
| Portage to Grove City (Ohio) | 208.05 mi (334.82 km) |
| Portage to Groveland (Florida) | 962.37 mi (1,548.78 km) |
| Portage to Grover Beach (California) | 1,937.40 mi (3,117.94 km) |
| Portage to Groves (Texas) | 964.78 mi (1,552.66 km) |
