| Harlow to Leini | 572.31 mi (921.05 km) |
| Harlow to Lendinara | 698.93 mi (1,124.82 km) |
| Harlow to Leno | 638.28 mi (1,027.21 km) |
| Harlow to Lentate sul Seveso | 587.13 mi (944.89 km) |
| Harlow to Lentini | 1,235.71 mi (1,988.69 km) |
| Harlow to Leonforte | 1,197.43 mi (1,927.08 km) |
| Harlow to Lequile | 1,166.64 mi (1,877.52 km) |
| Harlow to Lerici | 697.61 mi (1,122.69 km) |
| Harlow to Leverano | 1,165.78 mi (1,876.13 km) |
| Harlow to Licata | 1,217.02 mi (1,958.60 km) |
| Harlow to Limbiate | 591.64 mi (952.15 km) |
| Harlow to Lipari | 1,164.99 mi (1,874.87 km) |
| Harlow to Lissone | 594.40 mi (956.60 km) |
| Harlow to Livorno | 738.52 mi (1,188.53 km) |
| Harlow to Lizzanello | 1,169.43 mi (1,882.02 km) |
