| Harmanli to Lohmar | 1,076.76 mi (1,732.88 km) |
| Harmanli to Lohne | 1,071.43 mi (1,724.30 km) |
| Harmanli to Lohne | 1,105.81 mi (1,779.62 km) |
| Harmanli to Lollar | 1,014.13 mi (1,632.09 km) |
| Harmanli to Loningen | 1,124.03 mi (1,808.95 km) |
| Harmanli to Lorch | 916.07 mi (1,474.28 km) |
| Harmanli to Lorrach | 973.67 mi (1,566.97 km) |
| Harmanli to Lorsch | 987.23 mi (1,588.80 km) |
| Harmanli to Lotte | 1,101.87 mi (1,773.29 km) |
| Harmanli to Lowenberg | 960.78 mi (1,546.23 km) |
| Harmanli to Loxstedt | 1,125.25 mi (1,810.91 km) |
| Harmanli to Lubbecke | 1,078.36 mi (1,735.45 km) |
| Harmanli to Lubben (Spreewald) | 891.73 mi (1,435.09 km) |
| Harmanli to Lubbenau/Spreewald | 885.61 mi (1,425.24 km) |
| Harmanli to Lubeck | 1,080.17 mi (1,738.36 km) |
