| Senec to Los Palacios y Villafranca | 1,400.78 mi (2,254.34 km) |
| Senec to Luanco | 1,154.31 mi (1,857.69 km) |
| Senec to Lucena | 1,330.07 mi (2,140.54 km) |
| Senec to Lugo | 1,251.83 mi (2,014.62 km) |
| Senec to Lumbreras | 1,213.85 mi (1,953.51 km) |
| Senec to Madrid | 1,168.92 mi (1,881.19 km) |
| Senec to Madridejos | 1,200.02 mi (1,931.24 km) |
| Senec to Mahon | 867.70 mi (1,396.42 km) |
| Senec to Mairena del Alcor | 1,383.65 mi (2,226.77 km) |
| Senec to Mairena del Aljarafe | 1,399.15 mi (2,251.72 km) |
| Senec to Majadahonda | 1,174.07 mi (1,889.49 km) |
| Senec to Malaga | 1,358.86 mi (2,186.88 km) |
| Senec to Malgrat de Mar | 846.53 mi (1,362.35 km) |
| Senec to Manacor | 922.78 mi (1,485.06 km) |
| Senec to Mancha Real | 1,276.59 mi (2,054.48 km) |
