| Grass Valley to Quarteira | 5,661.75 mi (9,111.70 km) |
| Grass Valley to Queluz | 5,535.73 mi (8,908.89 km) |
| Grass Valley to Reguengos de Monsaraz | 5,619.47 mi (9,043.67 km) |
| Grass Valley to Resende | 5,474.38 mi (8,810.16 km) |
| Grass Valley to Ribeira Brava | 5,487.01 mi (8,830.49 km) |
| Grass Valley to Ribeira Grande | 4,892.57 mi (7,873.83 km) |
| Grass Valley to Rio de Mouro | 5,532.29 mi (8,903.36 km) |
| Grass Valley to Rio Maior | 5,521.27 mi (8,885.63 km) |
| Grass Valley to Rio Tinto | 5,448.41 mi (8,768.36 km) |
| Grass Valley to Sabugal | 5,543.81 mi (8,921.91 km) |
| Grass Valley to Sacavem | 5,540.03 mi (8,915.81 km) |
| Grass Valley to Salvaterra de Magos | 5,542.11 mi (8,919.17 km) |
| Grass Valley to Santa Comba Dao | 5,502.16 mi (8,854.87 km) |
| Grass Valley to Santa Cruz | 5,498.12 mi (8,848.36 km) |
| Grass Valley to Santa Iria da Azoia | 5,538.24 mi (8,912.94 km) |
