| Rhondda to Lagoa | 1,030.42 mi (1,658.31 km) |
| Rhondda to Lagoa | 1,439.93 mi (2,317.35 km) |
| Rhondda to Lagos | 1,035.13 mi (1,665.88 km) |
| Rhondda to Lamego | 755.75 mi (1,216.27 km) |
| Rhondda to Leiria | 859.44 mi (1,383.13 km) |
| Rhondda to Lisbon | 932.67 mi (1,500.99 km) |
| Rhondda to Loule | 1,024.27 mi (1,648.40 km) |
| Rhondda to Loures | 925.72 mi (1,489.80 km) |
| Rhondda to Lourinha | 901.12 mi (1,450.21 km) |
| Rhondda to Lousa | 827.61 mi (1,331.91 km) |
| Rhondda to Lousada | 748.39 mi (1,204.41 km) |
| Rhondda to Macedo de Cavaleiros | 716.08 mi (1,152.41 km) |
| Rhondda to Mafamude | 766.01 mi (1,232.77 km) |
| Rhondda to Mafra | 920.98 mi (1,482.17 km) |
| Rhondda to Maia | 758.41 mi (1,220.54 km) |
