| Desborough to Los Llanos de Aridane | 1,861.83 mi (2,996.32 km) |
| Desborough to Los Palacios y Villafranca | 1,084.16 mi (1,744.78 km) |
| Desborough to Luanco | 651.53 mi (1,048.54 km) |
| Desborough to Lucena | 1,054.16 mi (1,696.51 km) |
| Desborough to Lugo | 721.61 mi (1,161.32 km) |
| Desborough to Lumbreras | 1,028.98 mi (1,655.98 km) |
| Desborough to Madrid | 841.82 mi (1,354.77 km) |
| Desborough to Madridejos | 905.63 mi (1,457.47 km) |
| Desborough to Mahon | 900.03 mi (1,448.45 km) |
| Desborough to Mairena del Alcor | 1,068.25 mi (1,719.18 km) |
| Desborough to Mairena del Aljarafe | 1,074.21 mi (1,728.77 km) |
| Desborough to Majadahonda | 839.33 mi (1,350.77 km) |
| Desborough to Malaga | 1,100.20 mi (1,770.59 km) |
| Desborough to Malgrat de Mar | 764.16 mi (1,229.80 km) |
| Desborough to Manacor | 909.60 mi (1,463.86 km) |
