| Llanelli to Lasko | 956.35 mi (1,539.09 km) |
| Llanelli to Lenart v Slovenskih Goricah | 966.66 mi (1,555.69 km) |
| Llanelli to Lendava | 992.88 mi (1,597.88 km) |
| Llanelli to Litija | 942.19 mi (1,516.30 km) |
| Llanelli to Ljubljana | 930.02 mi (1,496.72 km) |
| Llanelli to Ljubno | 933.46 mi (1,502.25 km) |
| Llanelli to Ljutomer | 984.00 mi (1,583.60 km) |
| Llanelli to Logatec | 923.66 mi (1,486.49 km) |
| Llanelli to Lovrenc na Pohorju | 949.24 mi (1,527.66 km) |
| Llanelli to Luce | 928.95 mi (1,495.00 km) |
| Llanelli to Lukovica | 933.32 mi (1,502.03 km) |
| Llanelli to Majsperk | 970.09 mi (1,561.21 km) |
| Llanelli to Makole | 968.46 mi (1,558.58 km) |
| Llanelli to Maribor | 959.45 mi (1,544.08 km) |
| Llanelli to Markovci | 976.77 mi (1,571.96 km) |
