| Mason City to Lagoa | 4,299.01 mi (6,918.59 km) |
| Mason City to Lagoa | 3,477.45 mi (5,596.41 km) |
| Mason City to Lagos | 4,290.13 mi (6,904.30 km) |
| Mason City to Lamego | 4,174.01 mi (6,717.41 km) |
| Mason City to Leiria | 4,181.85 mi (6,730.03 km) |
| Mason City to Lisbon | 4,205.49 mi (6,768.09 km) |
| Mason City to Loule | 4,318.68 mi (6,950.25 km) |
| Mason City to Loures | 4,200.59 mi (6,760.20 km) |
| Mason City to Lourinha | 4,179.33 mi (6,725.97 km) |
| Mason City to Lousa | 4,192.46 mi (6,747.10 km) |
| Mason City to Lousada | 4,147.76 mi (6,675.18 km) |
| Mason City to Macedo de Cavaleiros | 4,194.19 mi (6,749.90 km) |
| Mason City to Mafamude | 4,138.85 mi (6,660.83 km) |
| Mason City to Mafra | 4,189.07 mi (6,741.66 km) |
| Mason City to Maia | 4,133.84 mi (6,652.78 km) |
