| Silleda to Fortuna Foothills (Arizona) | 5,446.52 mi (8,765.33 km) |
| Silleda to Foster City (California) | 5,517.67 mi (8,879.84 km) |
| Silleda to Fostoria (Ohio) | 3,730.59 mi (6,003.81 km) |
| Silleda to Fountain (Colorado) | 4,762.75 mi (7,664.91 km) |
| Silleda to Fountain Hills (Arizona) | 5,289.87 mi (8,513.22 km) |
| Silleda to Fountain Inn (South Carolina) | 3,899.06 mi (6,274.94 km) |
| Silleda to Fountain Valley (California) | 5,541.66 mi (8,918.45 km) |
| Silleda to Fountainebleau (Florida) | 4,154.12 mi (6,685.42 km) |
| Silleda to Four Corners (Oregon) | 5,172.28 mi (8,323.99 km) |
| Silleda to Four Corners (Texas) | 4,741.95 mi (7,631.43 km) |
| Silleda to Four Square Mile (Colorado) | 4,728.78 mi (7,610.24 km) |
| Silleda to Fox Crossing (Wisconsin) | 3,854.67 mi (6,203.50 km) |
| Silleda to Fox Lake (Illinois) | 3,902.75 mi (6,280.87 km) |
| Silleda to Framingham (Massachusetts) | 3,140.45 mi (5,054.06 km) |
| Silleda to Franconia (Virginia) | 3,516.80 mi (5,659.74 km) |
