| Rockville to Leigh | 3,524.97 mi (5,672.89 km) |
| Rockville to Leigh-on-Sea | 3,692.49 mi (5,942.49 km) |
| Rockville to Leighton Buzzard | 3,630.91 mi (5,843.38 km) |
| Rockville to Leith | 3,456.89 mi (5,563.33 km) |
| Rockville to Lemington | 3,528.84 mi (5,679.12 km) |
| Rockville to Leominster | 3,540.29 mi (5,697.55 km) |
| Rockville to Lerwick | 3,467.90 mi (5,581.05 km) |
| Rockville to Letchworth | 3,647.05 mi (5,869.36 km) |
| Rockville to Leven | 3,460.10 mi (5,568.49 km) |
| Rockville to Lewes | 3,681.43 mi (5,924.69 km) |
| Rockville to Leyland | 3,514.18 mi (5,655.53 km) |
| Rockville to Leyton | 3,664.71 mi (5,897.79 km) |
| Rockville to Lichfield | 3,568.02 mi (5,742.18 km) |
| Rockville to Lincoln | 3,608.38 mi (5,807.13 km) |
| Rockville to Linlithgow | 3,440.32 mi (5,536.65 km) |
