| Grenada to Quarteira | 4,455.33 mi (7,170.16 km) |
| Grenada to Queluz | 4,350.59 mi (7,001.60 km) |
| Grenada to Reguengos de Monsaraz | 4,445.65 mi (7,154.58 km) |
| Grenada to Resende | 4,351.24 mi (7,002.65 km) |
| Grenada to Ribeira Brava | 4,110.99 mi (6,616.01 km) |
| Grenada to Ribeira Grande | 3,542.16 mi (5,700.56 km) |
| Grenada to Rio de Mouro | 4,346.83 mi (6,995.54 km) |
| Grenada to Rio Maior | 4,351.37 mi (7,002.85 km) |
| Grenada to Rio Tinto | 4,320.67 mi (6,953.45 km) |
| Grenada to Sabugal | 4,414.07 mi (7,103.76 km) |
| Grenada to Sacavem | 4,357.41 mi (7,012.58 km) |
| Grenada to Salvaterra de Magos | 4,367.31 mi (7,028.51 km) |
| Grenada to Santa Comba Dao | 4,362.67 mi (7,021.03 km) |
| Grenada to Santa Cruz | 4,124.38 mi (6,637.56 km) |
| Grenada to Santa Iria da Azoia | 4,356.86 mi (7,011.68 km) |
