| Derry to Quarteira | 1,238.86 mi (1,993.75 km) |
| Derry to Queluz | 1,125.66 mi (1,811.58 km) |
| Derry to Reguengos de Monsaraz | 1,145.26 mi (1,843.11 km) |
| Derry to Resende | 959.83 mi (1,544.70 km) |
| Derry to Ribeira Brava | 1,611.95 mi (2,594.18 km) |
| Derry to Ribeira Grande | 1,459.60 mi (2,349.00 km) |
| Derry to Rio de Mouro | 1,124.71 mi (1,810.04 km) |
| Derry to Rio Maior | 1,084.40 mi (1,745.17 km) |
| Derry to Rio Tinto | 956.05 mi (1,538.62 km) |
| Derry to Sabugal | 1,011.71 mi (1,628.19 km) |
| Derry to Sacavem | 1,122.13 mi (1,805.89 km) |
| Derry to Salvaterra de Magos | 1,105.79 mi (1,779.60 km) |
| Derry to Santa Comba Dao | 1,008.82 mi (1,623.53 km) |
| Derry to Santa Cruz | 1,608.44 mi (2,588.53 km) |
| Derry to Santa Iria da Azoia | 1,118.48 mi (1,800.02 km) |
