| Portage to Friendly (Maryland) | 511.53 mi (823.22 km) |
| Portage to Friendswood (Texas) | 1,027.05 mi (1,652.88 km) |
| Portage to Frisco (Texas) | 874.66 mi (1,407.63 km) |
| Portage to Front Royal (Virginia) | 449.56 mi (723.49 km) |
| Portage to Fruit Cove (Florida) | 864.82 mi (1,391.80 km) |
| Portage to Fruita (Colorado) | 1,226.71 mi (1,974.20 km) |
| Portage to Fruitville (Florida) | 1,042.25 mi (1,677.35 km) |
| Portage to Fuller Heights (Florida) | 1,006.91 mi (1,620.46 km) |
| Portage to Fullerton (California) | 1,838.28 mi (2,958.43 km) |
| Portage to Fullerton (Pennsylvania) | 534.47 mi (860.14 km) |
| Portage to Fulshear (Texas) | 1,036.50 mi (1,668.08 km) |
| Portage to Fulton (Missouri) | 406.00 mi (653.40 km) |
| Portage to Fulton (New York) | 471.49 mi (758.80 km) |
| Portage to Fuquay-Varina (North Carolina) | 584.77 mi (941.09 km) |
| Portage to Gadsden (Alabama) | 566.44 mi (911.60 km) |
