| Llanelli to Lindsay (California) | 5,207.29 mi (8,380.33 km) |
| Llanelli to Linganore (Maryland) | 3,484.03 mi (5,607.01 km) |
| Llanelli to Lino Lakes (Minnesota) | 3,843.06 mi (6,184.80 km) |
| Llanelli to Linthicum (Maryland) | 3,466.73 mi (5,579.17 km) |
| Llanelli to Linton Hall (Virginia) | 3,524.44 mi (5,672.03 km) |
| Llanelli to Lisle (Illinois) | 3,808.74 mi (6,129.58 km) |
| Llanelli to Lithia Springs (Georgia) | 4,046.89 mi (6,512.84 km) |
| Llanelli to Little Canada (Minnesota) | 3,849.73 mi (6,195.54 km) |
| Llanelli to Little Chute (Wisconsin) | 3,705.16 mi (5,962.88 km) |
| Llanelli to Little Elm (Texas) | 4,570.22 mi (7,355.06 km) |
| Llanelli to Little Ferry (New Jersey) | 3,287.67 mi (5,290.99 km) |
| Llanelli to Little Rock (Arkansas) | 4,312.75 mi (6,940.69 km) |
| Llanelli to Littleton (Colorado) | 4,545.78 mi (7,315.73 km) |
| Llanelli to Live Oak (California) | 5,255.16 mi (8,457.36 km) |
| Llanelli to Live Oak (Texas) | 4,812.50 mi (7,744.96 km) |
