| Portage to Gaffney (South Carolina) | 536.03 mi (862.66 km) |
| Portage to Gages Lake (Illinois) | 122.74 mi (197.53 km) |
| Portage to Gahanna (Ohio) | 206.69 mi (332.64 km) |
| Portage to Gainesville (Florida) | 883.67 mi (1,422.12 km) |
| Portage to Gainesville (Georgia) | 554.77 mi (892.82 km) |
| Portage to Gainesville (Texas) | 862.65 mi (1,388.30 km) |
| Portage to Gainesville (Virginia) | 479.44 mi (771.59 km) |
| Portage to Gaithersburg (Maryland) | 487.16 mi (784.01 km) |
| Portage to Galena Park (Texas) | 1,013.93 mi (1,631.77 km) |
| Portage to Galesburg (Illinois) | 261.95 mi (421.56 km) |
| Portage to Galion (Ohio) | 177.14 mi (285.07 km) |
| Portage to Gallatin (Tennessee) | 404.98 mi (651.75 km) |
| Portage to Gallup (New Mexico) | 1,323.34 mi (2,129.71 km) |
| Portage to Galt (California) | 1,889.01 mi (3,040.07 km) |
| Portage to Galveston (Texas) | 1,034.31 mi (1,664.56 km) |
