| Cwmbran to Los Llanos de Aridane | 1,765.15 mi (2,840.74 km) |
| Cwmbran to Los Palacios y Villafranca | 1,011.19 mi (1,627.35 km) |
| Cwmbran to Luanco | 570.37 mi (917.91 km) |
| Cwmbran to Lucena | 987.36 mi (1,589.01 km) |
| Cwmbran to Lugo | 632.96 mi (1,018.65 km) |
| Cwmbran to Lumbreras | 975.30 mi (1,569.59 km) |
| Cwmbran to Madrid | 777.02 mi (1,250.49 km) |
| Cwmbran to Madridejos | 842.35 mi (1,355.63 km) |
| Cwmbran to Mahon | 884.31 mi (1,423.16 km) |
| Cwmbran to Mairena del Alcor | 995.91 mi (1,602.76 km) |
| Cwmbran to Mairena del Aljarafe | 1,000.49 mi (1,610.13 km) |
| Cwmbran to Majadahonda | 773.54 mi (1,244.89 km) |
| Cwmbran to Malaga | 1,034.09 mi (1,664.20 km) |
| Cwmbran to Malgrat de Mar | 742.94 mi (1,195.65 km) |
| Cwmbran to Manacor | 886.68 mi (1,426.98 km) |
