| Grenada to Santarem | 4,366.22 mi (7,026.76 km) |
| Grenada to Santiago do Cacem | 4,398.85 mi (7,079.26 km) |
| Grenada to Santo Andre | 4,395.43 mi (7,073.77 km) |
| Grenada to Santo Tirso | 4,321.11 mi (6,954.15 km) |
| Grenada to Sao Bras de Alportel | 4,464.05 mi (7,184.20 km) |
| Grenada to Sao Felix da Marinha | 4,321.40 mi (6,954.62 km) |
| Grenada to Sao Joao da Madeira | 4,331.46 mi (6,970.81 km) |
| Grenada to Sao Joao de Ver | 4,326.97 mi (6,963.58 km) |
| Grenada to Sao Mamede de Infesta | 4,318.17 mi (6,949.43 km) |
| Grenada to Sao Pedro do Sul | 4,355.75 mi (7,009.90 km) |
| Grenada to Satao | 4,372.29 mi (7,036.52 km) |
| Grenada to Seia | 4,382.16 mi (7,052.40 km) |
| Grenada to Senhora da Hora | 4,316.08 mi (6,946.06 km) |
| Grenada to Serpa | 4,455.70 mi (7,170.75 km) |
| Grenada to Serta | 4,379.64 mi (7,048.35 km) |
