| Sintra to Le Mont-sur-Lausanne | 970.21 mi (1,561.41 km) |
| Sintra to Lenzburg | 1,062.83 mi (1,710.46 km) |
| Sintra to Liestal | 1,046.98 mi (1,684.95 km) |
| Sintra to Littau | 1,055.77 mi (1,699.10 km) |
| Sintra to Locarno | 1,053.84 mi (1,696.00 km) |
| Sintra to Lucerne | 1,057.32 mi (1,701.59 km) |
| Sintra to Lugano | 1,056.44 mi (1,700.17 km) |
| Sintra to Lutry | 971.90 mi (1,564.12 km) |
| Sintra to Lyss | 1,015.97 mi (1,635.04 km) |
| Sintra to Mannedorf | 1,080.09 mi (1,738.24 km) |
| Sintra to Martigny | 976.05 mi (1,570.80 km) |
| Sintra to Mattenhof | 1,089.54 mi (1,753.45 km) |
| Sintra to Maur | 1,081.84 mi (1,741.05 km) |
| Sintra to Meilen | 1,077.98 mi (1,734.85 km) |
| Sintra to Mels | 1,104.87 mi (1,778.12 km) |
