| Royston to Florence (South Carolina) | 3,991.48 mi (6,423.67 km) |
| Royston to Florence-Graham (California) | 5,423.90 mi (8,728.93 km) |
| Royston to Florham Park (New Jersey) | 3,466.82 mi (5,579.30 km) |
| Royston to Florida (Puerto Rico) | 4,232.85 mi (6,812.11 km) |
| Royston to Florida City (Florida) | 4,454.82 mi (7,169.34 km) |
| Royston to Florida Ridge (Florida) | 4,342.52 mi (6,988.61 km) |
| Royston to Florin (California) | 5,259.06 mi (8,463.64 km) |
| Royston to Florissant (Missouri) | 4,184.26 mi (6,733.92 km) |
| Royston to Flower Hill (Maryland) | 3,651.27 mi (5,876.16 km) |
| Royston to Flower Mound (Texas) | 4,734.28 mi (7,619.09 km) |
| Royston to Flowing Wells (Arizona) | 5,279.14 mi (8,495.96 km) |
| Royston to Foley (Alabama) | 4,499.02 mi (7,240.48 km) |
| Royston to Folsom (California) | 5,240.73 mi (8,434.13 km) |
| Royston to Fond du Lac (Wisconsin) | 3,876.18 mi (6,238.11 km) |
| Royston to Fontana (California) | 5,391.55 mi (8,676.87 km) |
