| Crystal to Quarteira | 4,267.36 mi (6,867.66 km) |
| Crystal to Queluz | 4,147.38 mi (6,674.57 km) |
| Crystal to Reguengos de Monsaraz | 4,236.60 mi (6,818.15 km) |
| Crystal to Resende | 4,109.22 mi (6,613.16 km) |
| Crystal to Ribeira Brava | 4,040.34 mi (6,502.30 km) |
| Crystal to Ribeira Grande | 3,446.48 mi (5,546.57 km) |
| Crystal to Rio de Mouro | 4,143.78 mi (6,668.77 km) |
| Crystal to Rio Maior | 4,138.45 mi (6,660.19 km) |
| Crystal to Rio Tinto | 4,080.97 mi (6,567.69 km) |
| Crystal to Sabugal | 4,177.10 mi (6,722.39 km) |
| Crystal to Sacavem | 4,152.69 mi (6,683.10 km) |
| Crystal to Salvaterra de Magos | 4,157.74 mi (6,691.24 km) |
| Crystal to Santa Comba Dao | 4,130.88 mi (6,648.00 km) |
| Crystal to Santa Cruz | 4,052.05 mi (6,521.14 km) |
| Crystal to Santa Iria da Azoia | 4,151.34 mi (6,680.93 km) |
