| Harmanli to La Victoria de Acentejo | 2,537.39 mi (4,083.53 km) |
| Harmanli to Laguna de Duero | 1,569.74 mi (2,526.26 km) |
| Harmanli to Lalin | 1,727.51 mi (2,780.16 km) |
| Harmanli to Lardero | 1,445.75 mi (2,326.72 km) |
| Harmanli to Laredo | 1,484.75 mi (2,389.47 km) |
| Harmanli to Las Cabezas de San Juan | 1,722.32 mi (2,771.81 km) |
| Harmanli to Las Palmas | 2,496.32 mi (4,017.45 km) |
| Harmanli to Las Rozas de Madrid | 1,542.94 mi (2,483.13 km) |
| Harmanli to Las Torres de Cotillas | 1,455.85 mi (2,342.97 km) |
| Harmanli to Lebrija | 1,730.96 mi (2,785.71 km) |
| Harmanli to Leganes | 1,540.06 mi (2,478.48 km) |
| Harmanli to Leon | 1,600.36 mi (2,575.54 km) |
| Harmanli to Lepe | 1,780.44 mi (2,865.34 km) |
| Harmanli to Linares | 1,577.38 mi (2,538.55 km) |
| Harmanli to Liria | 1,389.80 mi (2,236.67 km) |
