| National City to Florence (Kentucky) | 1,859.11 mi (2,991.95 km) |
| National City to Florence (South Carolina) | 2,142.05 mi (3,447.30 km) |
| National City to Florence-Graham (California) | 111.73 mi (179.81 km) |
| National City to Florham Park (New Jersey) | 2,405.59 mi (3,871.43 km) |
| National City to Florida (Puerto Rico) | 3,269.78 mi (5,262.20 km) |
| National City to Florida City (Florida) | 2,256.28 mi (3,631.13 km) |
| National City to Florida Ridge (Florida) | 2,210.97 mi (3,558.21 km) |
| National City to Florin (California) | 469.04 mi (754.85 km) |
| National City to Florissant (Missouri) | 1,553.87 mi (2,500.72 km) |
| National City to Flower Hill (Maryland) | 2,259.54 mi (3,636.38 km) |
| National City to Flower Mound (Texas) | 1,158.48 mi (1,864.40 km) |
| National City to Flowing Wells (Arizona) | 355.68 mi (572.42 km) |
| National City to Foley (Alabama) | 1,734.91 mi (2,792.07 km) |
| National City to Folsom (California) | 472.59 mi (760.56 km) |
| National City to Fond du Lac (Wisconsin) | 1,722.71 mi (2,772.44 km) |
