| Erkrath to Santiago do Cacem | 1,187.57 mi (1,911.21 km) |
| Erkrath to Santo Andre | 1,187.24 mi (1,910.68 km) |
| Erkrath to Santo Tirso | 999.54 mi (1,608.61 km) |
| Erkrath to Sao Bras de Alportel | 1,212.95 mi (1,952.06 km) |
| Erkrath to Sao Felix da Marinha | 1,020.43 mi (1,642.22 km) |
| Erkrath to Sao Joao da Madeira | 1,023.00 mi (1,646.35 km) |
| Erkrath to Sao Joao de Ver | 1,022.14 mi (1,644.97 km) |
| Erkrath to Sao Mamede de Infesta | 1,011.03 mi (1,627.09 km) |
| Erkrath to Sao Pedro do Sul | 1,016.55 mi (1,635.98 km) |
| Erkrath to Satao | 1,006.39 mi (1,619.62 km) |
| Erkrath to Seia | 1,022.18 mi (1,645.03 km) |
| Erkrath to Senhora da Hora | 1,013.51 mi (1,631.09 km) |
| Erkrath to Serpa | 1,158.27 mi (1,864.06 km) |
| Erkrath to Serta | 1,069.00 mi (1,720.39 km) |
| Erkrath to Sesimbra | 1,176.13 mi (1,892.80 km) |
