| Duffel to La Victoria de Acentejo | 1,907.46 mi (3,069.76 km) |
| Duffel to Laguna de Duero | 790.06 mi (1,271.48 km) |
| Duffel to Lalin | 832.64 mi (1,340.00 km) |
| Duffel to Lardero | 683.57 mi (1,100.09 km) |
| Duffel to Laredo | 647.38 mi (1,041.86 km) |
| Duffel to Las Cabezas de San Juan | 1,102.61 mi (1,774.48 km) |
| Duffel to Las Palmas | 1,896.18 mi (3,051.61 km) |
| Duffel to Las Rozas de Madrid | 835.76 mi (1,345.02 km) |
| Duffel to Las Torres de Cotillas | 946.02 mi (1,522.47 km) |
| Duffel to Lebrija | 1,109.68 mi (1,785.86 km) |
| Duffel to Leganes | 843.47 mi (1,357.43 km) |
| Duffel to Leon | 754.63 mi (1,214.46 km) |
| Duffel to Lepe | 1,116.06 mi (1,796.12 km) |
| Duffel to Linares | 983.27 mi (1,582.42 km) |
| Duffel to Liria | 830.22 mi (1,336.11 km) |
