| Irondale to Quarteira | 4,303.76 mi (6,926.24 km) |
| Irondale to Queluz | 4,201.43 mi (6,761.55 km) |
| Irondale to Reguengos de Monsaraz | 4,296.93 mi (6,915.24 km) |
| Irondale to Resende | 4,207.55 mi (6,771.40 km) |
| Irondale to Ribeira Brava | 3,947.04 mi (6,352.15 km) |
| Irondale to Ribeira Grande | 3,382.92 mi (5,444.29 km) |
| Irondale to Rio de Mouro | 4,197.67 mi (6,755.49 km) |
| Irondale to Rio Maior | 4,203.54 mi (6,764.94 km) |
| Irondale to Rio Tinto | 4,176.77 mi (6,721.86 km) |
| Irondale to Sabugal | 4,269.39 mi (6,870.92 km) |
| Irondale to Sacavem | 4,208.44 mi (6,772.82 km) |
| Irondale to Salvaterra de Magos | 4,218.96 mi (6,789.76 km) |
| Irondale to Santa Comba Dao | 4,217.45 mi (6,787.33 km) |
| Irondale to Santa Cruz | 3,960.56 mi (6,373.91 km) |
| Irondale to Santa Iria da Azoia | 4,207.99 mi (6,772.11 km) |
