| Harmanli to Leigh-on-Sea | 1,357.55 mi (2,184.77 km) |
| Harmanli to Leighton Buzzard | 1,419.17 mi (2,283.94 km) |
| Harmanli to Leith | 1,617.66 mi (2,603.37 km) |
| Harmanli to Lemington | 1,537.25 mi (2,473.96 km) |
| Harmanli to Leominster | 1,509.75 mi (2,429.71 km) |
| Harmanli to Lerwick | 1,698.42 mi (2,733.34 km) |
| Harmanli to Letchworth | 1,403.16 mi (2,258.16 km) |
| Harmanli to Leven | 1,617.76 mi (2,603.54 km) |
| Harmanli to Lewes | 1,369.70 mi (2,204.32 km) |
| Harmanli to Leyland | 1,540.07 mi (2,478.51 km) |
| Harmanli to Leyton | 1,385.34 mi (2,229.48 km) |
| Harmanli to Lichfield | 1,482.87 mi (2,386.45 km) |
| Harmanli to Lincoln | 1,445.72 mi (2,326.66 km) |
| Harmanli to Linlithgow | 1,633.16 mi (2,628.32 km) |
| Harmanli to Linslade | 1,419.98 mi (2,285.24 km) |
