| Duluth to Fairmount (New York) | 817.59 mi (1,315.78 km) |
| Duluth to Fairview (California) | 1,641.79 mi (2,642.20 km) |
| Duluth to Fairview (New Jersey) | 990.72 mi (1,594.42 km) |
| Duluth to Fairview (Oregon) | 1,443.51 mi (2,323.11 km) |
| Duluth to Fairview Heights (Illinois) | 575.30 mi (925.85 km) |
| Duluth to Fairview Park (Ohio) | 628.62 mi (1,011.67 km) |
| Duluth to Fairview Shores (Florida) | 1,383.21 mi (2,226.05 km) |
| Duluth to Fairwood (Washington) | 1,402.86 mi (2,257.68 km) |
| Duluth to Fajardo (Puerto Rico) | 2,473.35 mi (3,980.47 km) |
| Duluth to Fall River (Massachusetts) | 1,094.51 mi (1,761.44 km) |
| Duluth to Fallbrook (California) | 1,606.36 mi (2,585.19 km) |
| Duluth to Falls Church (Virginia) | 931.36 mi (1,498.88 km) |
| Duluth to Fargo (North Dakota) | 221.79 mi (356.94 km) |
| Duluth to Faribault (Minnesota) | 179.74 mi (289.26 km) |
| Duluth to Farmers Branch (Texas) | 988.84 mi (1,591.38 km) |
