| Tielt to Lagoa | 1,679.23 mi (2,702.47 km) |
| Tielt to Lagos | 1,126.76 mi (1,813.35 km) |
| Tielt to Lamego | 865.67 mi (1,393.17 km) |
| Tielt to Leiria | 972.24 mi (1,564.67 km) |
| Tielt to Lisbon | 1,042.13 mi (1,677.14 km) |
| Tielt to Loule | 1,106.92 mi (1,781.42 km) |
| Tielt to Loures | 1,036.24 mi (1,667.67 km) |
| Tielt to Lourinha | 1,016.69 mi (1,636.21 km) |
| Tielt to Lousa | 935.31 mi (1,505.24 km) |
| Tielt to Lousada | 867.12 mi (1,395.50 km) |
| Tielt to Macedo de Cavaleiros | 816.04 mi (1,313.29 km) |
| Tielt to Mafamude | 888.51 mi (1,429.92 km) |
| Tielt to Mafra | 1,034.64 mi (1,665.09 km) |
| Tielt to Maia | 882.31 mi (1,419.93 km) |
| Tielt to Mangualde | 892.91 mi (1,436.99 km) |
