| Portimao to Leigh-on-Sea | 1,092.05 mi (1,757.48 km) |
| Portimao to Leighton Buzzard | 1,090.84 mi (1,755.54 km) |
| Portimao to Leith | 1,325.70 mi (2,133.51 km) |
| Portimao to Lemington | 1,273.41 mi (2,049.36 km) |
| Portimao to Leominster | 1,080.06 mi (1,738.19 km) |
| Portimao to Lerwick | 1,623.46 mi (2,612.71 km) |
| Portimao to Letchworth | 1,102.26 mi (1,773.92 km) |
| Portimao to Leven | 1,341.71 mi (2,159.28 km) |
| Portimao to Lewes | 1,038.29 mi (1,670.97 km) |
| Portimao to Leyland | 1,177.42 mi (1,894.88 km) |
| Portimao to Leyton | 1,080.73 mi (1,739.27 km) |
| Portimao to Lichfield | 1,121.91 mi (1,805.55 km) |
| Portimao to Lincoln | 1,176.31 mi (1,893.09 km) |
| Portimao to Linlithgow | 1,321.93 mi (2,127.44 km) |
| Portimao to Linslade | 1,091.07 mi (1,755.90 km) |
