| Riom to Los Palacios y Villafranca | 762.10 mi (1,226.48 km) |
| Riom to Luanco | 464.13 mi (746.95 km) |
| Riom to Lucena | 705.08 mi (1,134.72 km) |
| Riom to Lugo | 561.63 mi (903.85 km) |
| Riom to Lumbreras | 628.67 mi (1,011.75 km) |
| Riom to Madrid | 510.70 mi (821.90 km) |
| Riom to Madridejos | 557.36 mi (896.99 km) |
| Riom to Mahon | 418.91 mi (674.18 km) |
| Riom to Mairena del Alcor | 744.52 mi (1,198.19 km) |
| Riom to Mairena del Aljarafe | 756.99 mi (1,218.26 km) |
| Riom to Majadahonda | 513.52 mi (826.43 km) |
| Riom to Malaga | 743.95 mi (1,197.27 km) |
| Riom to Malgrat de Mar | 294.09 mi (473.29 km) |
| Riom to Manacor | 436.95 mi (703.20 km) |
| Riom to Mancha Real | 657.92 mi (1,058.83 km) |
