| Rio Grande City to Los Llanos de Aridane | 4,857.29 mi (7,817.05 km) |
| Rio Grande City to Los Palacios y Villafranca | 5,290.19 mi (8,513.74 km) |
| Rio Grande City to Luanco | 5,127.16 mi (8,251.36 km) |
| Rio Grande City to Lucena | 5,356.34 mi (8,620.19 km) |
| Rio Grande City to Lugo | 5,059.43 mi (8,142.37 km) |
| Rio Grande City to Lumbreras | 5,485.15 mi (8,827.50 km) |
| Rio Grande City to Madrid | 5,310.90 mi (8,547.07 km) |
| Rio Grande City to Madridejos | 5,345.60 mi (8,602.91 km) |
| Rio Grande City to Mahon | 5,704.98 mi (9,181.29 km) |
| Rio Grande City to Mairena del Alcor | 5,294.31 mi (8,520.36 km) |
| Rio Grande City to Mairena del Aljarafe | 5,278.36 mi (8,494.70 km) |
| Rio Grande City to Majadahonda | 5,301.22 mi (8,531.49 km) |
| Rio Grande City to Malaga | 5,378.57 mi (8,655.98 km) |
| Rio Grande City to Malgrat de Mar | 5,577.98 mi (8,976.90 km) |
| Rio Grande City to Manacor | 5,665.89 mi (9,118.36 km) |
