| River Grove to Linslade | 3,919.15 mi (6,307.26 km) |
| River Grove to Lisburn | 3,643.01 mi (5,862.86 km) |
| River Grove to Liskeard | 3,817.93 mi (6,144.37 km) |
| River Grove to Litherland | 3,784.81 mi (6,091.06 km) |
| River Grove to Little Bookham | 3,950.66 mi (6,357.98 km) |
| River Grove to Little Hulton | 3,804.76 mi (6,123.17 km) |
| River Grove to Little Lever | 3,805.61 mi (6,124.53 km) |
| River Grove to Littleborough | 3,813.26 mi (6,136.85 km) |
| River Grove to Littlehampton | 3,960.09 mi (6,373.15 km) |
| River Grove to Littleover | 3,857.49 mi (6,208.03 km) |
| River Grove to Littleport | 3,939.13 mi (6,339.42 km) |
| River Grove to Liverpool | 3,786.97 mi (6,094.54 km) |
| River Grove to Liversedge | 3,826.48 mi (6,158.12 km) |
| River Grove to Livingston | 3,698.35 mi (5,951.93 km) |
| River Grove to Llanelli | 3,793.00 mi (6,104.24 km) |
