| Mentor to Friendly (Maryland) | 306.77 mi (493.70 km) |
| Mentor to Friendswood (Texas) | 1,143.53 mi (1,840.34 km) |
| Mentor to Frisco (Texas) | 1,031.66 mi (1,660.30 km) |
| Mentor to Front Royal (Virginia) | 253.02 mi (407.20 km) |
| Mentor to Fruit Cove (Florida) | 801.09 mi (1,289.23 km) |
| Mentor to Fruita (Colorado) | 1,445.37 mi (2,326.10 km) |
| Mentor to Fruitville (Florida) | 993.98 mi (1,599.65 km) |
| Mentor to Fuller Heights (Florida) | 951.91 mi (1,531.95 km) |
| Mentor to Fullerton (California) | 2,052.74 mi (3,303.56 km) |
| Mentor to Fullerton (Pennsylvania) | 313.04 mi (503.80 km) |
| Mentor to Fulshear (Texas) | 1,160.04 mi (1,866.90 km) |
| Mentor to Fulton (Missouri) | 592.37 mi (953.33 km) |
| Mentor to Fulton (New York) | 274.61 mi (441.95 km) |
| Mentor to Fuquay-Varina (North Carolina) | 443.05 mi (713.02 km) |
| Mentor to Gadsden (Alabama) | 588.66 mi (947.35 km) |
