| Serpa to Le Mont-sur-Lausanne | 936.03 mi (1,506.40 km) |
| Serpa to Lenzburg | 1,030.15 mi (1,657.87 km) |
| Serpa to Liestal | 1,015.98 mi (1,635.06 km) |
| Serpa to Littau | 1,020.79 mi (1,642.80 km) |
| Serpa to Locarno | 1,011.99 mi (1,628.64 km) |
| Serpa to Lucerne | 1,022.25 mi (1,645.15 km) |
| Serpa to Lugano | 1,013.23 mi (1,630.63 km) |
| Serpa to Lutry | 937.41 mi (1,508.62 km) |
| Serpa to Lyss | 983.56 mi (1,582.88 km) |
| Serpa to Mannedorf | 1,045.38 mi (1,682.38 km) |
| Serpa to Martigny | 937.80 mi (1,509.25 km) |
| Serpa to Mattenhof | 1,056.14 mi (1,699.69 km) |
| Serpa to Maur | 1,047.71 mi (1,686.13 km) |
| Serpa to Meilen | 1,043.48 mi (1,679.32 km) |
| Serpa to Mels | 1,067.26 mi (1,717.60 km) |
