| Casselberry to Felida (Washington) | 2,527.47 mi (4,067.56 km) |
| Casselberry to Fenton (Michigan) | 985.83 mi (1,586.54 km) |
| Casselberry to Fergus Falls (Minnesota) | 1,456.53 mi (2,344.06 km) |
| Casselberry to Ferguson (Missouri) | 865.99 mi (1,393.68 km) |
| Casselberry to Fernandina Beach (Florida) | 138.04 mi (222.15 km) |
| Casselberry to Ferndale (Maryland) | 774.95 mi (1,247.16 km) |
| Casselberry to Ferndale (Michigan) | 958.61 mi (1,542.74 km) |
| Casselberry to Ferndale (Washington) | 2,579.26 mi (4,150.92 km) |
| Casselberry to Fernley (Nevada) | 2,273.99 mi (3,659.63 km) |
| Casselberry to Ferry Pass (Florida) | 375.15 mi (603.75 km) |
| Casselberry to Festus (Missouri) | 841.98 mi (1,355.03 km) |
| Casselberry to Fife (Washington) | 2,537.02 mi (4,082.94 km) |
| Casselberry to Fillmore (California) | 2,236.32 mi (3,599.00 km) |
| Casselberry to Findlay (Ohio) | 865.61 mi (1,393.06 km) |
| Casselberry to Finneytown (Ohio) | 751.64 mi (1,209.65 km) |
