| Penarth to Los Llanos de Aridane | 1,748.67 mi (2,814.21 km) |
| Penarth to Los Palacios y Villafranca | 994.97 mi (1,601.24 km) |
| Penarth to Luanco | 553.87 mi (891.37 km) |
| Penarth to Lucena | 971.50 mi (1,563.48 km) |
| Penarth to Lugo | 616.28 mi (991.81 km) |
| Penarth to Lumbreras | 960.40 mi (1,545.62 km) |
| Penarth to Madrid | 761.36 mi (1,225.29 km) |
| Penarth to Madridejos | 826.77 mi (1,330.56 km) |
| Penarth to Mahon | 873.38 mi (1,405.57 km) |
| Penarth to Mairena del Alcor | 979.72 mi (1,576.71 km) |
| Penarth to Mairena del Aljarafe | 984.23 mi (1,583.97 km) |
| Penarth to Majadahonda | 757.81 mi (1,219.58 km) |
| Penarth to Malaga | 1,018.26 mi (1,638.73 km) |
| Penarth to Malgrat de Mar | 731.52 mi (1,177.27 km) |
| Penarth to Manacor | 874.91 mi (1,408.03 km) |
