| Alton to Florence (South Carolina) | 3,968.73 mi (6,387.05 km) |
| Alton to Florence-Graham (California) | 5,434.25 mi (8,745.58 km) |
| Alton to Florham Park (New Jersey) | 3,447.34 mi (5,547.97 km) |
| Alton to Florida (Puerto Rico) | 4,184.57 mi (6,734.41 km) |
| Alton to Florida City (Florida) | 4,424.17 mi (7,120.01 km) |
| Alton to Florida Ridge (Florida) | 4,313.74 mi (6,942.30 km) |
| Alton to Florin (California) | 5,275.45 mi (8,490.02 km) |
| Alton to Florissant (Missouri) | 4,175.09 mi (6,719.16 km) |
| Alton to Flower Hill (Maryland) | 3,632.00 mi (5,845.15 km) |
| Alton to Flower Mound (Texas) | 4,725.14 mi (7,604.37 km) |
| Alton to Flowing Wells (Arizona) | 5,281.67 mi (8,500.03 km) |
| Alton to Foley (Alabama) | 4,479.21 mi (7,208.59 km) |
| Alton to Folsom (California) | 5,257.03 mi (8,460.37 km) |
| Alton to Fond du Lac (Wisconsin) | 3,871.06 mi (6,229.87 km) |
| Alton to Fontana (California) | 5,401.29 mi (8,692.53 km) |
