| Castellon de la Plana to Fortuna Foothills (Arizona) | 5,898.74 mi (9,493.10 km) |
| Castellon de la Plana to Foster City (California) | 5,950.30 mi (9,576.08 km) |
| Castellon de la Plana to Fostoria (Ohio) | 4,193.77 mi (6,749.22 km) |
| Castellon de la Plana to Fountain (Colorado) | 5,216.48 mi (8,395.12 km) |
| Castellon de la Plana to Fountain Hills (Arizona) | 5,743.67 mi (9,243.55 km) |
| Castellon de la Plana to Fountain Inn (South Carolina) | 4,363.32 mi (7,022.09 km) |
| Castellon de la Plana to Fountain Valley (California) | 5,987.93 mi (9,636.64 km) |
| Castellon de la Plana to Fountainebleau (Florida) | 4,608.76 mi (7,417.08 km) |
| Castellon de la Plana to Four Corners (Oregon) | 5,587.01 mi (8,991.42 km) |
| Castellon de la Plana to Four Corners (Texas) | 5,206.64 mi (8,379.28 km) |
| Castellon de la Plana to Four Square Mile (Colorado) | 5,180.85 mi (8,337.78 km) |
| Castellon de la Plana to Fox Crossing (Wisconsin) | 4,312.42 mi (6,940.17 km) |
| Castellon de la Plana to Fox Lake (Illinois) | 4,362.93 mi (7,021.46 km) |
| Castellon de la Plana to Framingham (Massachusetts) | 3,605.07 mi (5,801.79 km) |
| Castellon de la Plana to Franconia (Virginia) | 3,981.46 mi (6,407.54 km) |
