| Portage to Linslade | 3,820.84 mi (6,149.05 km) |
| Portage to Lisburn | 3,546.16 mi (5,707.00 km) |
| Portage to Liskeard | 3,716.58 mi (5,981.26 km) |
| Portage to Litherland | 3,687.58 mi (5,934.59 km) |
| Portage to Little Bookham | 3,851.71 mi (6,198.73 km) |
| Portage to Little Hulton | 3,707.81 mi (5,967.14 km) |
| Portage to Little Lever | 3,708.71 mi (5,968.60 km) |
| Portage to Littleborough | 3,716.56 mi (5,981.23 km) |
| Portage to Littlehampton | 3,860.54 mi (6,212.94 km) |
| Portage to Littleover | 3,760.08 mi (6,051.26 km) |
| Portage to Littleport | 3,841.83 mi (6,182.83 km) |
| Portage to Liverpool | 3,689.66 mi (5,937.94 km) |
| Portage to Liversedge | 3,730.00 mi (6,002.86 km) |
| Portage to Livingston | 3,604.18 mi (5,800.36 km) |
| Portage to Llanelli | 3,693.17 mi (5,943.59 km) |
