| Upper Grand Lagoon to Linslade | 4,408.23 mi (7,094.35 km) |
| Upper Grand Lagoon to Lisburn | 4,150.68 mi (6,679.88 km) |
| Upper Grand Lagoon to Liskeard | 4,276.85 mi (6,882.93 km) |
| Upper Grand Lagoon to Litherland | 4,286.56 mi (6,898.56 km) |
| Upper Grand Lagoon to Little Bookham | 4,432.71 mi (7,133.76 km) |
| Upper Grand Lagoon to Little Hulton | 4,308.77 mi (6,934.29 km) |
| Upper Grand Lagoon to Little Lever | 4,310.16 mi (6,936.53 km) |
| Upper Grand Lagoon to Littleborough | 4,319.54 mi (6,951.62 km) |
| Upper Grand Lagoon to Littlehampton | 4,435.85 mi (7,138.81 km) |
| Upper Grand Lagoon to Littleover | 4,356.26 mi (7,010.72 km) |
| Upper Grand Lagoon to Littleport | 4,437.67 mi (7,141.73 km) |
| Upper Grand Lagoon to Liverpool | 4,287.93 mi (6,900.75 km) |
| Upper Grand Lagoon to Liversedge | 4,334.61 mi (6,975.88 km) |
| Upper Grand Lagoon to Livingston | 4,228.93 mi (6,805.80 km) |
| Upper Grand Lagoon to Llanelli | 4,268.79 mi (6,869.95 km) |
