| Natchitoches to Santarem | 4,603.09 mi (7,407.95 km) |
| Natchitoches to Santiago do Cacem | 4,635.24 mi (7,459.70 km) |
| Natchitoches to Santo Andre | 4,631.83 mi (7,454.22 km) |
| Natchitoches to Santo Tirso | 4,558.54 mi (7,336.26 km) |
| Natchitoches to Sao Bras de Alportel | 4,700.18 mi (7,564.22 km) |
| Natchitoches to Sao Felix da Marinha | 4,558.76 mi (7,336.62 km) |
| Natchitoches to Sao Joao da Madeira | 4,568.80 mi (7,352.78 km) |
| Natchitoches to Sao Joao de Ver | 4,564.32 mi (7,345.57 km) |
| Natchitoches to Sao Mamede de Infesta | 4,555.57 mi (7,331.49 km) |
| Natchitoches to Sao Pedro do Sul | 4,593.09 mi (7,391.86 km) |
| Natchitoches to Satao | 4,609.65 mi (7,418.51 km) |
| Natchitoches to Seia | 4,619.45 mi (7,434.29 km) |
| Natchitoches to Senhora da Hora | 4,553.48 mi (7,328.11 km) |
| Natchitoches to Serpa | 4,692.22 mi (7,551.39 km) |
| Natchitoches to Serta | 4,616.74 mi (7,429.92 km) |
