| Harwich to Liria | 855.06 mi (1,376.08 km) |
| Harwich to Llagostera | 702.34 mi (1,130.31 km) |
| Harwich to Llanera | 673.28 mi (1,083.54 km) |
| Harwich to Llanes | 650.94 mi (1,047.59 km) |
| Harwich to Lleida | 713.48 mi (1,148.23 km) |
| Harwich to Lloret de Mar | 710.93 mi (1,144.13 km) |
| Harwich to Lluchmayor | 863.30 mi (1,389.35 km) |
| Harwich to Loeches | 828.29 mi (1,333.00 km) |
| Harwich to Logrono | 676.82 mi (1,089.23 km) |
| Harwich to Loja | 1,053.85 mi (1,696.01 km) |
| Harwich to Lora del Rio | 1,040.33 mi (1,674.26 km) |
| Harwich to Lorca | 995.29 mi (1,601.76 km) |
| Harwich to Los Alcazares | 985.81 mi (1,586.52 km) |
| Harwich to Los Barrios | 1,137.48 mi (1,830.60 km) |
| Harwich to Los Corrales de Buelna | 648.21 mi (1,043.19 km) |
