| Grinon to Frederick (Maryland) | 3,783.56 mi (6,089.05 km) |
| Grinon to Fredericksburg (Texas) | 5,145.70 mi (8,281.21 km) |
| Grinon to Fredericksburg (Virginia) | 3,822.22 mi (6,151.27 km) |
| Grinon to Frederickson (Washington) | 5,320.90 mi (8,563.17 km) |
| Grinon to Freeport (Illinois) | 4,254.53 mi (6,847.01 km) |
| Grinon to Freeport (New York) | 3,564.48 mi (5,736.47 km) |
| Grinon to Freeport (Texas) | 5,033.41 mi (8,100.49 km) |
| Grinon to Fremont (California) | 5,791.05 mi (9,319.80 km) |
| Grinon to Fremont (Nebraska) | 4,585.03 mi (7,378.89 km) |
| Grinon to Fremont (Ohio) | 3,991.26 mi (6,423.32 km) |
| Grinon to French Valley (California) | 5,797.28 mi (9,329.82 km) |
| Grinon to Fresno (California) | 5,745.93 mi (9,247.19 km) |
| Grinon to Fresno (Texas) | 5,014.18 mi (8,069.55 km) |
| Grinon to Fridley (Minnesota) | 4,313.68 mi (6,942.19 km) |
| Grinon to Friendly (Maryland) | 3,782.64 mi (6,087.57 km) |
