| Srem to Lagoa | 2,265.67 mi (3,646.24 km) |
| Srem to Lagos | 1,618.73 mi (2,605.10 km) |
| Srem to Lamego | 1,391.20 mi (2,238.92 km) |
| Srem to Leiria | 1,492.61 mi (2,402.12 km) |
| Srem to Lisbon | 1,555.38 mi (2,503.14 km) |
| Srem to Loule | 1,591.58 mi (2,561.40 km) |
| Srem to Loures | 1,550.75 mi (2,495.69 km) |
| Srem to Lourinha | 1,536.54 mi (2,472.83 km) |
| Srem to Lousa | 1,454.10 mi (2,340.15 km) |
| Srem to Lousada | 1,398.99 mi (2,251.46 km) |
| Srem to Macedo de Cavaleiros | 1,338.12 mi (2,153.49 km) |
| Srem to Mafamude | 1,421.64 mi (2,287.91 km) |
| Srem to Mafra | 1,551.85 mi (2,497.46 km) |
| Srem to Maia | 1,416.83 mi (2,280.17 km) |
| Srem to Mangualde | 1,412.25 mi (2,272.80 km) |
