| San Gwann to Fortuna Foothills (Arizona) | 6,660.50 mi (10,719.03 km) |
| San Gwann to Foster City (California) | 6,655.35 mi (10,710.75 km) |
| San Gwann to Fostoria (Ohio) | 5,002.63 mi (8,050.96 km) |
| San Gwann to Fountain (Colorado) | 5,986.44 mi (9,634.25 km) |
| San Gwann to Fountain Hills (Arizona) | 6,511.40 mi (10,479.09 km) |
| San Gwann to Fountain Inn (South Carolina) | 5,191.80 mi (8,355.40 km) |
| San Gwann to Fountain Valley (California) | 6,730.77 mi (10,832.13 km) |
| San Gwann to Fountainebleau (Florida) | 5,446.85 mi (8,765.86 km) |
| San Gwann to Four Corners (Oregon) | 6,251.02 mi (10,060.05 km) |
| San Gwann to Four Corners (Texas) | 6,028.16 mi (9,701.39 km) |
| San Gwann to Four Square Mile (Colorado) | 5,945.81 mi (9,568.85 km) |
| San Gwann to Fox Crossing (Wisconsin) | 5,099.32 mi (8,206.56 km) |
| San Gwann to Fox Lake (Illinois) | 5,158.30 mi (8,301.48 km) |
| San Gwann to Framingham (Massachusetts) | 4,426.01 mi (7,122.97 km) |
| San Gwann to Franconia (Virginia) | 4,806.20 mi (7,734.84 km) |
