| Johnston to Friendly (Maryland) | 905.42 mi (1,457.13 km) |
| Johnston to Friendswood (Texas) | 845.59 mi (1,360.84 km) |
| Johnston to Frisco (Texas) | 613.60 mi (987.50 km) |
| Johnston to Front Royal (Virginia) | 839.48 mi (1,351.02 km) |
| Johnston to Fruit Cove (Florida) | 1,047.00 mi (1,684.98 km) |
| Johnston to Fruita (Colorado) | 807.45 mi (1,299.47 km) |
| Johnston to Fruitville (Florida) | 1,178.82 mi (1,897.14 km) |
| Johnston to Fuller Heights (Florida) | 1,158.33 mi (1,864.15 km) |
| Johnston to Fullerton (California) | 1,421.37 mi (2,287.47 km) |
| Johnston to Fullerton (Pennsylvania) | 949.84 mi (1,528.63 km) |
| Johnston to Fulshear (Texas) | 837.69 mi (1,348.13 km) |
| Johnston to Fulton (Missouri) | 217.06 mi (349.33 km) |
| Johnston to Fulton (New York) | 887.07 mi (1,427.59 km) |
| Johnston to Fuquay-Varina (North Carolina) | 908.11 mi (1,461.46 km) |
| Johnston to Gadsden (Alabama) | 676.56 mi (1,088.82 km) |
