| Riemst to Lagoa | 1,767.81 mi (2,845.02 km) |
| Riemst to Lagos | 1,179.20 mi (1,897.74 km) |
| Riemst to Lamego | 927.26 mi (1,492.28 km) |
| Riemst to Leiria | 1,032.77 mi (1,662.08 km) |
| Riemst to Lisbon | 1,100.72 mi (1,771.44 km) |
| Riemst to Loule | 1,157.02 mi (1,862.05 km) |
| Riemst to Loures | 1,095.22 mi (1,762.58 km) |
| Riemst to Lourinha | 1,077.32 mi (1,733.78 km) |
| Riemst to Lousa | 995.06 mi (1,601.39 km) |
| Riemst to Lousada | 931.00 mi (1,498.30 km) |
| Riemst to Macedo de Cavaleiros | 876.01 mi (1,409.81 km) |
| Riemst to Mafamude | 952.99 mi (1,533.68 km) |
| Riemst to Mafra | 1,094.49 mi (1,761.41 km) |
| Riemst to Maia | 947.25 mi (1,524.45 km) |
| Riemst to Mangualde | 952.53 mi (1,532.95 km) |
