| Sofia to Florence (South Carolina) | 5,246.85 mi (8,444.00 km) |
| Sofia to Florence-Graham (California) | 6,609.30 mi (10,636.64 km) |
| Sofia to Florham Park (New Jersey) | 4,726.04 mi (7,605.83 km) |
| Sofia to Florida (Puerto Rico) | 5,360.63 mi (8,627.10 km) |
| Sofia to Florida City (Florida) | 5,690.12 mi (9,157.37 km) |
| Sofia to Florida Ridge (Florida) | 5,584.09 mi (8,986.72 km) |
| Sofia to Florin (California) | 6,407.31 mi (10,311.56 km) |
| Sofia to Florissant (Missouri) | 5,441.01 mi (8,756.46 km) |
| Sofia to Flower Hill (Maryland) | 4,910.66 mi (7,902.95 km) |
| Sofia to Flower Mound (Texas) | 5,990.62 mi (9,640.97 km) |
| Sofia to Flowing Wells (Arizona) | 6,503.23 mi (10,465.93 km) |
| Sofia to Foley (Alabama) | 5,757.98 mi (9,266.57 km) |
| Sofia to Folsom (California) | 6,389.80 mi (10,283.39 km) |
| Sofia to Fond du Lac (Wisconsin) | 5,126.54 mi (8,250.37 km) |
| Sofia to Fontana (California) | 6,580.63 mi (10,590.50 km) |
