| Covington to Lagoa | 4,010.33 mi (6,454.01 km) |
| Covington to Lagoa | 3,134.89 mi (5,045.12 km) |
| Covington to Lagos | 4,000.39 mi (6,438.00 km) |
| Covington to Lamego | 3,919.61 mi (6,308.00 km) |
| Covington to Leiria | 3,912.74 mi (6,296.94 km) |
| Covington to Lisbon | 3,926.80 mi (6,319.58 km) |
| Covington to Loule | 4,031.81 mi (6,488.57 km) |
| Covington to Loures | 3,922.72 mi (6,313.00 km) |
| Covington to Lourinha | 3,904.21 mi (6,283.21 km) |
| Covington to Lousa | 3,928.30 mi (6,321.99 km) |
| Covington to Lousada | 3,893.52 mi (6,266.02 km) |
| Covington to Macedo de Cavaleiros | 3,946.47 mi (6,351.23 km) |
| Covington to Mafamude | 3,881.77 mi (6,247.11 km) |
| Covington to Mafra | 3,911.47 mi (6,294.90 km) |
| Covington to Maia | 3,877.72 mi (6,240.59 km) |
