| Swansea to Leinfelden-Echterdingen | 4,648.54 mi (7,481.11 km) |
| Swansea to Leingarten | 4,630.31 mi (7,451.77 km) |
| Swansea to Leipzig | 4,666.47 mi (7,509.96 km) |
| Swansea to Lemgo | 4,516.22 mi (7,268.15 km) |
| Swansea to Lengede | 4,559.80 mi (7,338.28 km) |
| Swansea to Lengerich | 4,473.05 mi (7,198.67 km) |
| Swansea to Lenggries | 4,780.49 mi (7,693.46 km) |
| Swansea to Lennestadt | 4,518.20 mi (7,271.33 km) |
| Swansea to Leonberg | 4,639.50 mi (7,466.55 km) |
| Swansea to Leopoldshohe | 4,508.94 mi (7,256.44 km) |
| Swansea to Leuna | 4,654.57 mi (7,490.81 km) |
| Swansea to Leutenbach | 4,650.62 mi (7,484.44 km) |
| Swansea to Leutkirch im Allgau | 4,715.38 mi (7,588.67 km) |
| Swansea to Leverkusen | 4,481.19 mi (7,211.78 km) |
| Swansea to Lich | 4,568.08 mi (7,351.62 km) |
