| Clemmons to Lagoa | 3,889.15 mi (6,258.99 km) |
| Clemmons to Lagoa | 2,986.46 mi (4,806.25 km) |
| Clemmons to Lagos | 3,878.61 mi (6,242.02 km) |
| Clemmons to Lamego | 3,821.37 mi (6,149.90 km) |
| Clemmons to Leiria | 3,805.14 mi (6,123.78 km) |
| Clemmons to Lisbon | 3,812.88 mi (6,136.24 km) |
| Clemmons to Loule | 3,911.60 mi (6,295.12 km) |
| Clemmons to Loures | 3,809.36 mi (6,130.57 km) |
| Clemmons to Lourinha | 3,792.81 mi (6,103.94 km) |
| Clemmons to Lousa | 3,823.73 mi (6,153.70 km) |
| Clemmons to Lousada | 3,795.65 mi (6,108.52 km) |
| Clemmons to Macedo de Cavaleiros | 3,852.22 mi (6,199.55 km) |
| Clemmons to Mafamude | 3,782.21 mi (6,086.88 km) |
| Clemmons to Mafra | 3,798.39 mi (6,112.93 km) |
| Clemmons to Maia | 3,778.81 mi (6,081.41 km) |
