| Lake Butler to Quarteira | 4,203.21 mi (6,764.42 km) |
| Lake Butler to Queluz | 4,112.73 mi (6,618.79 km) |
| Lake Butler to Reguengos de Monsaraz | 4,209.14 mi (6,773.96 km) |
| Lake Butler to Resende | 4,142.14 mi (6,666.13 km) |
| Lake Butler to Ribeira Brava | 3,788.05 mi (6,096.27 km) |
| Lake Butler to Ribeira Grande | 3,255.99 mi (5,240.01 km) |
| Lake Butler to Rio de Mouro | 4,108.97 mi (6,612.75 km) |
| Lake Butler to Rio Maior | 4,120.61 mi (6,631.48 km) |
| Lake Butler to Rio Tinto | 4,110.80 mi (6,615.69 km) |
| Lake Butler to Sabugal | 4,199.20 mi (6,757.96 km) |
| Lake Butler to Sacavem | 4,120.45 mi (6,631.22 km) |
| Lake Butler to Salvaterra de Magos | 4,133.60 mi (6,652.38 km) |
| Lake Butler to Santa Comba Dao | 4,145.54 mi (6,671.60 km) |
| Lake Butler to Santa Cruz | 3,802.15 mi (6,118.97 km) |
| Lake Butler to Santa Iria da Azoia | 4,120.49 mi (6,631.29 km) |
