| Duchcov to Santiago do Cacem | 1,400.38 mi (2,253.70 km) |
| Duchcov to Santo Andre | 1,400.65 mi (2,254.12 km) |
| Duchcov to Santo Tirso | 1,237.09 mi (1,990.90 km) |
| Duchcov to Sao Bras de Alportel | 1,413.42 mi (2,274.68 km) |
| Duchcov to Sao Felix da Marinha | 1,256.42 mi (2,022.01 km) |
| Duchcov to Sao Joao da Madeira | 1,257.03 mi (2,023.00 km) |
| Duchcov to Sao Joao de Ver | 1,257.03 mi (2,022.99 km) |
| Duchcov to Sao Mamede de Infesta | 1,248.26 mi (2,008.87 km) |
| Duchcov to Sao Pedro do Sul | 1,246.68 mi (2,006.34 km) |
| Duchcov to Satao | 1,234.18 mi (1,986.22 km) |
| Duchcov to Seia | 1,247.10 mi (2,007.01 km) |
| Duchcov to Senhora da Hora | 1,250.93 mi (2,013.17 km) |
| Duchcov to Serpa | 1,362.46 mi (2,192.67 km) |
| Duchcov to Serta | 1,291.47 mi (2,078.43 km) |
| Duchcov to Sesimbra | 1,394.84 mi (2,244.78 km) |
