| Siedlce to Lormont | 1,151.63 mi (1,853.36 km) |
| Siedlce to Loudeac | 1,134.97 mi (1,826.55 km) |
| Siedlce to Lourdes | 1,206.09 mi (1,941.02 km) |
| Siedlce to Louviers | 942.43 mi (1,516.70 km) |
| Siedlce to Louvres | 890.13 mi (1,432.52 km) |
| Siedlce to Luce | 949.95 mi (1,528.79 km) |
| Siedlce to Lucon | 1,121.02 mi (1,804.10 km) |
| Siedlce to Lunel | 1,019.73 mi (1,641.10 km) |
| Siedlce to Luneville | 735.67 mi (1,183.95 km) |
| Siedlce to Lyon | 902.86 mi (1,453.01 km) |
| Siedlce to Lys-les-Lannoy | 825.17 mi (1,327.98 km) |
| Siedlce to Macon | 881.73 mi (1,419.01 km) |
| Siedlce to Magny-le-Hongre | 881.82 mi (1,419.15 km) |
| Siedlce to Magny-les-Hameaux | 916.17 mi (1,474.43 km) |
| Siedlce to Mainvilliers | 949.67 mi (1,528.34 km) |
