| Rockville to Le Locle | 4,064.44 mi (6,541.08 km) |
| Rockville to Le Mont-sur-Lausanne | 4,075.18 mi (6,558.36 km) |
| Rockville to Lenzburg | 4,115.08 mi (6,622.58 km) |
| Rockville to Liestal | 4,093.65 mi (6,588.10 km) |
| Rockville to Littau | 4,128.69 mi (6,644.49 km) |
| Rockville to Locarno | 4,178.89 mi (6,725.27 km) |
| Rockville to Lucerne | 4,130.20 mi (6,646.91 km) |
| Rockville to Lugano | 4,190.50 mi (6,743.96 km) |
| Rockville to Lutry | 4,078.24 mi (6,563.30 km) |
| Rockville to Lyss | 4,087.43 mi (6,578.09 km) |
| Rockville to Mannedorf | 4,140.35 mi (6,663.24 km) |
| Rockville to Martigny | 4,106.82 mi (6,609.29 km) |
| Rockville to Mattenhof | 4,135.52 mi (6,655.48 km) |
| Rockville to Maur | 4,136.78 mi (6,657.51 km) |
| Rockville to Meilen | 4,137.54 mi (6,658.73 km) |
