| Sieradz to Lormont | 996.83 mi (1,604.25 km) |
| Sieradz to Loudeac | 982.06 mi (1,580.47 km) |
| Sieradz to Lourdes | 1,053.24 mi (1,695.02 km) |
| Sieradz to Louviers | 789.59 mi (1,270.73 km) |
| Sieradz to Louvres | 736.37 mi (1,185.07 km) |
| Sieradz to Luce | 795.71 mi (1,280.57 km) |
| Sieradz to Lucon | 965.96 mi (1,554.56 km) |
| Sieradz to Lunel | 870.54 mi (1,401.01 km) |
| Sieradz to Luneville | 580.51 mi (934.24 km) |
| Sieradz to Lyon | 750.12 mi (1,207.20 km) |
| Sieradz to Lys-les-Lannoy | 675.30 mi (1,086.79 km) |
| Sieradz to Macon | 728.06 mi (1,171.70 km) |
| Sieradz to Magny-le-Hongre | 727.66 mi (1,171.05 km) |
| Sieradz to Magny-les-Hameaux | 762.09 mi (1,226.46 km) |
| Sieradz to Mainvilliers | 795.45 mi (1,280.15 km) |
