| Herndon to Los Llanos de Aridane | 3,427.86 mi (5,516.61 km) |
| Herndon to Los Palacios y Villafranca | 3,784.07 mi (6,089.87 km) |
| Herndon to Luanco | 3,613.67 mi (5,815.64 km) |
| Herndon to Lucena | 3,848.33 mi (6,193.28 km) |
| Herndon to Lugo | 3,545.74 mi (5,706.31 km) |
| Herndon to Lumbreras | 3,974.80 mi (6,396.82 km) |
| Herndon to Madrid | 3,797.84 mi (6,112.03 km) |
| Herndon to Madridejos | 3,833.41 mi (6,169.28 km) |
| Herndon to Mahon | 4,191.40 mi (6,745.41 km) |
| Herndon to Mairena del Alcor | 3,787.47 mi (6,095.35 km) |
| Herndon to Mairena del Aljarafe | 3,771.92 mi (6,070.32 km) |
| Herndon to Majadahonda | 3,788.15 mi (6,096.44 km) |
| Herndon to Malaga | 3,872.16 mi (6,231.64 km) |
| Herndon to Malgrat de Mar | 4,065.04 mi (6,542.05 km) |
| Herndon to Manacor | 4,152.18 mi (6,682.29 km) |
