| Hyattsville to Santarem | 3,567.46 mi (5,741.27 km) |
| Hyattsville to Santiago do Cacem | 3,600.07 mi (5,793.76 km) |
| Hyattsville to Santo Andre | 3,596.65 mi (5,788.26 km) |
| Hyattsville to Santo Tirso | 3,523.46 mi (5,670.46 km) |
| Hyattsville to Sao Bras de Alportel | 3,665.41 mi (5,898.92 km) |
| Hyattsville to Sao Felix da Marinha | 3,523.47 mi (5,670.48 km) |
| Hyattsville to Sao Joao da Madeira | 3,533.47 mi (5,686.56 km) |
| Hyattsville to Sao Joao de Ver | 3,529.00 mi (5,679.38 km) |
| Hyattsville to Sao Mamede de Infesta | 3,520.38 mi (5,665.50 km) |
| Hyattsville to Sao Pedro do Sul | 3,557.74 mi (5,725.63 km) |
| Hyattsville to Satao | 3,574.34 mi (5,752.35 km) |
| Hyattsville to Seia | 3,584.01 mi (5,767.90 km) |
| Hyattsville to Senhora da Hora | 3,518.27 mi (5,662.10 km) |
| Hyattsville to Serpa | 3,656.88 mi (5,885.18 km) |
| Hyattsville to Serta | 3,581.10 mi (5,763.22 km) |
