| Troisdorf to Santiago do Cacem | 1,175.82 mi (1,892.30 km) |
| Troisdorf to Santo Andre | 1,175.57 mi (1,891.90 km) |
| Troisdorf to Santo Tirso | 991.34 mi (1,595.41 km) |
| Troisdorf to Sao Bras de Alportel | 1,199.56 mi (1,930.51 km) |
| Troisdorf to Sao Felix da Marinha | 1,011.99 mi (1,628.65 km) |
| Troisdorf to Sao Joao da Madeira | 1,014.23 mi (1,632.25 km) |
| Troisdorf to Sao Joao de Ver | 1,013.52 mi (1,631.10 km) |
| Troisdorf to Sao Mamede de Infesta | 1,002.79 mi (1,613.83 km) |
| Troisdorf to Sao Pedro do Sul | 1,007.12 mi (1,620.81 km) |
| Troisdorf to Satao | 996.55 mi (1,603.80 km) |
| Troisdorf to Seia | 1,011.92 mi (1,628.53 km) |
| Troisdorf to Senhora da Hora | 1,005.31 mi (1,617.89 km) |
| Troisdorf to Serpa | 1,145.28 mi (1,843.14 km) |
| Troisdorf to Serta | 1,058.46 mi (1,703.43 km) |
| Troisdorf to Sesimbra | 1,165.22 mi (1,875.24 km) |
