| Middlesex to Friendly (Maryland) | 181.30 mi (291.78 km) |
| Middlesex to Friendswood (Texas) | 1,392.68 mi (2,241.30 km) |
| Middlesex to Frisco (Texas) | 1,331.30 mi (2,142.52 km) |
| Middlesex to Front Royal (Virginia) | 226.34 mi (364.26 km) |
| Middlesex to Fruit Cove (Florida) | 826.88 mi (1,330.74 km) |
| Middlesex to Fruita (Colorado) | 1,806.51 mi (2,907.30 km) |
| Middlesex to Fruitville (Florida) | 1,021.23 mi (1,643.51 km) |
| Middlesex to Fuller Heights (Florida) | 972.41 mi (1,564.95 km) |
| Middlesex to Fullerton (California) | 2,408.42 mi (3,875.98 km) |
| Middlesex to Fullerton (Pennsylvania) | 51.68 mi (83.17 km) |
| Middlesex to Fulshear (Texas) | 1,417.05 mi (2,280.52 km) |
| Middlesex to Fulton (Missouri) | 933.46 mi (1,502.25 km) |
| Middlesex to Fulton (New York) | 213.53 mi (343.64 km) |
| Middlesex to Fuquay-Varina (North Carolina) | 415.14 mi (668.10 km) |
| Middlesex to Gadsden (Alabama) | 777.63 mi (1,251.48 km) |
