| Texarkana to Santarem | 4,587.23 mi (7,382.44 km) |
| Texarkana to Santiago do Cacem | 4,622.17 mi (7,438.66 km) |
| Texarkana to Santo Andre | 4,618.72 mi (7,433.12 km) |
| Texarkana to Santo Tirso | 4,537.72 mi (7,302.75 km) |
| Texarkana to Sao Bras de Alportel | 4,688.39 mi (7,545.24 km) |
| Texarkana to Sao Felix da Marinha | 4,538.74 mi (7,304.40 km) |
| Texarkana to Sao Joao da Madeira | 4,549.00 mi (7,320.90 km) |
| Texarkana to Sao Joao de Ver | 4,544.43 mi (7,313.56 km) |
| Texarkana to Sao Mamede de Infesta | 4,535.15 mi (7,298.62 km) |
| Texarkana to Sao Pedro do Sul | 4,573.30 mi (7,360.02 km) |
| Texarkana to Satao | 4,589.65 mi (7,386.33 km) |
| Texarkana to Seia | 4,600.13 mi (7,403.20 km) |
| Texarkana to Senhora da Hora | 4,533.13 mi (7,295.36 km) |
| Texarkana to Serpa | 4,678.41 mi (7,529.17 km) |
| Texarkana to Serta | 4,599.14 mi (7,401.60 km) |
