| Llanelli to Florence (South Carolina) | 3,826.59 mi (6,158.30 km) |
| Llanelli to Florence-Graham (California) | 5,305.47 mi (8,538.32 km) |
| Llanelli to Florham Park (New Jersey) | 3,305.29 mi (5,319.36 km) |
| Llanelli to Florida (Puerto Rico) | 4,054.35 mi (6,524.85 km) |
| Llanelli to Florida City (Florida) | 4,283.17 mi (6,893.10 km) |
| Llanelli to Florida Ridge (Florida) | 4,172.30 mi (6,714.66 km) |
| Llanelli to Florin (California) | 5,152.16 mi (8,291.59 km) |
| Llanelli to Florissant (Missouri) | 4,035.18 mi (6,493.99 km) |
| Llanelli to Flower Hill (Maryland) | 3,489.96 mi (5,616.55 km) |
| Llanelli to Flower Mound (Texas) | 4,585.18 mi (7,379.13 km) |
| Llanelli to Flowing Wells (Arizona) | 5,147.28 mi (8,283.74 km) |
| Llanelli to Foley (Alabama) | 4,337.12 mi (6,979.91 km) |
| Llanelli to Folsom (California) | 5,133.65 mi (8,261.81 km) |
| Llanelli to Fond du Lac (Wisconsin) | 3,732.80 mi (6,007.36 km) |
| Llanelli to Fontana (California) | 5,272.02 mi (8,484.49 km) |
