| Round Rock to Federal Way (Washington) | 1,747.95 mi (2,813.06 km) |
| Round Rock to Felida (Washington) | 1,706.49 mi (2,746.33 km) |
| Round Rock to Fenton (Michigan) | 1,144.38 mi (1,841.70 km) |
| Round Rock to Fergus Falls (Minnesota) | 1,092.13 mi (1,757.61 km) |
| Round Rock to Ferguson (Missouri) | 705.27 mi (1,135.02 km) |
| Round Rock to Fernandina Beach (Florida) | 963.50 mi (1,550.60 km) |
| Round Rock to Ferndale (Maryland) | 1,329.62 mi (2,139.82 km) |
| Round Rock to Ferndale (Michigan) | 1,150.59 mi (1,851.70 km) |
| Round Rock to Ferndale (Washington) | 1,817.09 mi (2,924.33 km) |
| Round Rock to Fernley (Nevada) | 1,363.48 mi (2,194.31 km) |
| Round Rock to Ferry Pass (Florida) | 623.19 mi (1,002.92 km) |
| Round Rock to Festus (Missouri) | 673.02 mi (1,083.11 km) |
| Round Rock to Fife (Washington) | 1,745.75 mi (2,809.51 km) |
| Round Rock to Fillmore (California) | 1,265.01 mi (2,035.84 km) |
| Round Rock to Findlay (Ohio) | 1,068.10 mi (1,718.94 km) |
