| Roskilde to Lagoa | 2,130.78 mi (3,429.17 km) |
| Roskilde to Lagos | 1,605.78 mi (2,584.26 km) |
| Roskilde to Lamego | 1,348.28 mi (2,169.85 km) |
| Roskilde to Leiria | 1,454.68 mi (2,341.08 km) |
| Roskilde to Lisbon | 1,524.06 mi (2,452.73 km) |
| Roskilde to Loule | 1,584.35 mi (2,549.77 km) |
| Roskilde to Loures | 1,518.29 mi (2,443.45 km) |
| Roskilde to Lourinha | 1,499.18 mi (2,412.70 km) |
| Roskilde to Lousa | 1,417.52 mi (2,281.28 km) |
| Roskilde to Lousada | 1,350.05 mi (2,172.69 km) |
| Roskilde to Macedo de Cavaleiros | 1,298.22 mi (2,089.28 km) |
| Roskilde to Mafamude | 1,371.47 mi (2,207.18 km) |
| Roskilde to Mafra | 1,516.94 mi (2,441.28 km) |
| Roskilde to Maia | 1,365.28 mi (2,197.20 km) |
| Roskilde to Mangualde | 1,375.05 mi (2,212.93 km) |
