| Mason City to Fairmont (West Virginia) | 722.29 mi (1,162.41 km) |
| Mason City to Fairmount (New York) | 853.82 mi (1,374.08 km) |
| Mason City to Fairview (California) | 1,555.59 mi (2,503.49 km) |
| Mason City to Fairview (New Jersey) | 996.76 mi (1,604.13 km) |
| Mason City to Fairview (Oregon) | 1,446.06 mi (2,327.21 km) |
| Mason City to Fairview Heights (Illinois) | 355.94 mi (572.82 km) |
| Mason City to Fairview Park (Ohio) | 591.27 mi (951.57 km) |
| Mason City to Fairview Shores (Florida) | 1,200.13 mi (1,931.42 km) |
| Mason City to Fairwood (Washington) | 1,428.91 mi (2,299.61 km) |
| Mason City to Fajardo (Puerto Rico) | 2,348.13 mi (3,778.95 km) |
| Mason City to Fall River (Massachusetts) | 1,128.00 mi (1,815.34 km) |
| Mason City to Fallbrook (California) | 1,460.89 mi (2,351.08 km) |
| Mason City to Falls Church (Virginia) | 884.12 mi (1,422.85 km) |
| Mason City to Fargo (North Dakota) | 311.96 mi (502.06 km) |
| Mason City to Faribault (Minnesota) | 79.62 mi (128.13 km) |
