| Rockville to Lubeck | 4,023.64 mi (6,475.43 km) |
| Rockville to Luchow | 4,066.95 mi (6,545.12 km) |
| Rockville to Luckau | 4,198.03 mi (6,756.07 km) |
| Rockville to Luckenwalde | 4,169.85 mi (6,710.73 km) |
| Rockville to Ludenscheid | 3,980.78 mi (6,406.45 km) |
| Rockville to Ludinghausen | 3,957.73 mi (6,369.35 km) |
| Rockville to Ludwigsburg | 4,110.88 mi (6,615.83 km) |
| Rockville to Ludwigsfelde | 4,166.92 mi (6,706.00 km) |
| Rockville to Ludwigshafen | 4,062.64 mi (6,538.19 km) |
| Rockville to Ludwigslust | 4,069.55 mi (6,549.31 km) |
| Rockville to Lugde | 4,023.54 mi (6,475.26 km) |
| Rockville to Luneburg | 4,030.98 mi (6,487.24 km) |
| Rockville to Lunen | 3,965.12 mi (6,381.24 km) |
| Rockville to Lutzen | 4,156.08 mi (6,688.56 km) |
| Rockville to Magdeburg | 4,110.23 mi (6,614.77 km) |
