| Idanha-a-Nova to La Victoria de Acentejo | 951.63 mi (1,531.51 km) |
| Idanha-a-Nova to Laguna de Duero | 174.95 mi (281.55 km) |
| Idanha-a-Nova to Lalin | 194.34 mi (312.76 km) |
| Idanha-a-Nova to Lardero | 302.67 mi (487.10 km) |
| Idanha-a-Nova to Laredo | 311.93 mi (502.00 km) |
| Idanha-a-Nova to Las Cabezas de San Juan | 214.51 mi (345.21 km) |
| Idanha-a-Nova to Las Palmas | 939.14 mi (1,511.39 km) |
| Idanha-a-Nova to Las Rozas de Madrid | 181.69 mi (292.40 km) |
| Idanha-a-Nova to Las Torres de Cotillas | 347.15 mi (558.69 km) |
| Idanha-a-Nova to Lebrija | 216.32 mi (348.14 km) |
| Idanha-a-Nova to Leganes | 185.45 mi (298.46 km) |
| Idanha-a-Nova to Leon | 204.88 mi (329.72 km) |
| Idanha-a-Nova to Lepe | 183.97 mi (296.07 km) |
| Idanha-a-Nova to Linares | 231.08 mi (371.89 km) |
| Idanha-a-Nova to Liria | 352.96 mi (568.04 km) |
