| Castleford to Los Llanos de Aridane | 1,923.00 mi (3,094.77 km) |
| Castleford to Los Palacios y Villafranca | 1,164.37 mi (1,873.88 km) |
| Castleford to Luanco | 726.62 mi (1,169.38 km) |
| Castleford to Lucena | 1,137.15 mi (1,830.07 km) |
| Castleford to Lugo | 791.30 mi (1,273.48 km) |
| Castleford to Lumbreras | 1,116.25 mi (1,796.43 km) |
| Castleford to Madrid | 925.36 mi (1,489.23 km) |
| Castleford to Madridejos | 989.82 mi (1,592.96 km) |
| Castleford to Mahon | 990.84 mi (1,594.60 km) |
| Castleford to Mairena del Alcor | 1,148.76 mi (1,848.76 km) |
| Castleford to Mairena del Aljarafe | 1,154.03 mi (1,857.24 km) |
| Castleford to Majadahonda | 922.49 mi (1,484.60 km) |
| Castleford to Malaga | 1,183.50 mi (1,904.66 km) |
| Castleford to Malgrat de Mar | 855.13 mi (1,376.20 km) |
| Castleford to Manacor | 1,000.57 mi (1,610.25 km) |
