| Grimsby to Frederick (Maryland) | 3,613.13 mi (5,814.77 km) |
| Grimsby to Fredericksburg (Texas) | 4,899.29 mi (7,884.64 km) |
| Grimsby to Fredericksburg (Virginia) | 3,669.69 mi (5,905.80 km) |
| Grimsby to Frederickson (Washington) | 4,703.68 mi (7,569.84 km) |
| Grimsby to Freeport (Illinois) | 3,937.66 mi (6,337.05 km) |
| Grimsby to Freeport (New York) | 3,406.48 mi (5,482.20 km) |
| Grimsby to Freeport (Texas) | 4,838.47 mi (7,786.76 km) |
| Grimsby to Fremont (California) | 5,254.19 mi (8,455.81 km) |
| Grimsby to Fremont (Nebraska) | 4,223.80 mi (6,797.55 km) |
| Grimsby to Fremont (Ohio) | 3,741.56 mi (6,021.46 km) |
| Grimsby to French Valley (California) | 5,338.42 mi (8,591.36 km) |
| Grimsby to Fresno (California) | 5,234.46 mi (8,424.04 km) |
| Grimsby to Fresno (Texas) | 4,810.94 mi (7,742.47 km) |
| Grimsby to Fridley (Minnesota) | 3,929.60 mi (6,324.08 km) |
| Grimsby to Friendly (Maryland) | 3,627.28 mi (5,837.54 km) |
