| Swansea to Les Sorinieres | 4,275.98 mi (6,881.53 km) |
| Swansea to Lescar | 4,450.52 mi (7,162.43 km) |
| Swansea to Lesquin | 4,349.82 mi (7,000.36 km) |
| Swansea to Levallois-Perret | 4,374.14 mi (7,039.50 km) |
| Swansea to Lezignan-Corbieres | 4,592.19 mi (7,390.42 km) |
| Swansea to Libourne | 4,403.70 mi (7,087.07 km) |
| Swansea to Lieusaint | 4,393.38 mi (7,070.46 km) |
| Swansea to Lievin | 4,342.54 mi (6,988.64 km) |
| Swansea to Lille | 4,346.53 mi (6,995.06 km) |
| Swansea to Lillebonne | 4,284.10 mi (6,894.60 km) |
| Swansea to Lillers | 4,326.43 mi (6,962.72 km) |
| Swansea to Limay | 4,348.94 mi (6,998.95 km) |
| Swansea to Limeil-Brevannes | 4,387.13 mi (7,060.40 km) |
| Swansea to Limoges | 4,436.01 mi (7,139.07 km) |
| Swansea to Limoux | 4,574.18 mi (7,361.43 km) |
