| Rockford to Leigh | 3,831.49 mi (6,166.18 km) |
| Rockford to Leigh-on-Sea | 4,012.28 mi (6,457.14 km) |
| Rockford to Leighton Buzzard | 3,950.51 mi (6,357.73 km) |
| Rockford to Leith | 3,734.70 mi (6,010.41 km) |
| Rockford to Lemington | 3,815.51 mi (6,140.46 km) |
| Rockford to Leominster | 3,862.37 mi (6,215.88 km) |
| Rockford to Lerwick | 3,687.36 mi (5,934.23 km) |
| Rockford to Letchworth | 3,964.65 mi (6,380.49 km) |
| Rockford to Leven | 3,734.78 mi (6,010.55 km) |
| Rockford to Lewes | 4,010.63 mi (6,454.48 km) |
| Rockford to Leyland | 3,818.87 mi (6,145.88 km) |
| Rockford to Leyton | 3,986.26 mi (6,415.26 km) |
| Rockford to Lichfield | 3,882.24 mi (6,247.86 km) |
| Rockford to Lincoln | 3,912.55 mi (6,296.64 km) |
| Rockford to Linlithgow | 3,719.18 mi (5,985.44 km) |
