| Kouvola to Lagoa | 2,737.85 mi (4,406.14 km) |
| Kouvola to Lagos | 2,244.63 mi (3,612.38 km) |
| Kouvola to Lamego | 1,988.27 mi (3,199.81 km) |
| Kouvola to Leiria | 2,094.67 mi (3,371.05 km) |
| Kouvola to Lisbon | 2,163.98 mi (3,482.60 km) |
| Kouvola to Loule | 2,222.47 mi (3,576.72 km) |
| Kouvola to Loures | 2,158.24 mi (3,473.36 km) |
| Kouvola to Lourinha | 2,139.18 mi (3,442.67 km) |
| Kouvola to Lousa | 2,057.50 mi (3,311.23 km) |
| Kouvola to Lousada | 1,989.89 mi (3,202.42 km) |
| Kouvola to Macedo de Cavaleiros | 1,938.20 mi (3,119.23 km) |
| Kouvola to Mafamude | 2,011.24 mi (3,236.78 km) |
| Kouvola to Mafra | 2,156.93 mi (3,471.24 km) |
| Kouvola to Maia | 2,004.98 mi (3,226.71 km) |
| Kouvola to Mangualde | 2,015.02 mi (3,242.87 km) |
