| Kingsport to Lagoa | 3,984.42 mi (6,412.30 km) |
| Kingsport to Lagoa | 3,088.59 mi (4,970.60 km) |
| Kingsport to Lagos | 3,974.04 mi (6,395.60 km) |
| Kingsport to Lamego | 3,909.79 mi (6,292.20 km) |
| Kingsport to Leiria | 3,896.36 mi (6,270.59 km) |
| Kingsport to Lisbon | 3,905.98 mi (6,286.07 km) |
| Kingsport to Loule | 4,006.61 mi (6,448.01 km) |
| Kingsport to Loures | 3,902.29 mi (6,280.13 km) |
| Kingsport to Lourinha | 3,885.15 mi (6,252.55 km) |
| Kingsport to Lousa | 3,914.07 mi (6,299.08 km) |
| Kingsport to Lousada | 3,883.94 mi (6,250.60 km) |
| Kingsport to Macedo de Cavaleiros | 3,939.45 mi (6,339.93 km) |
| Kingsport to Mafamude | 3,871.00 mi (6,229.78 km) |
| Kingsport to Mafra | 3,891.23 mi (6,262.33 km) |
| Kingsport to Maia | 3,867.40 mi (6,223.98 km) |
