| Merzig to Santiago do Cacem | 1,095.36 mi (1,762.82 km) |
| Merzig to Santo Andre | 1,095.29 mi (1,762.70 km) |
| Merzig to Santo Tirso | 919.19 mi (1,479.29 km) |
| Merzig to Sao Bras de Alportel | 1,115.80 mi (1,795.71 km) |
| Merzig to Sao Felix da Marinha | 939.24 mi (1,511.56 km) |
| Merzig to Sao Joao da Madeira | 940.70 mi (1,513.91 km) |
| Merzig to Sao Joao de Ver | 940.32 mi (1,513.30 km) |
| Merzig to Sao Mamede de Infesta | 930.52 mi (1,497.53 km) |
| Merzig to Sao Pedro do Sul | 932.09 mi (1,500.05 km) |
| Merzig to Satao | 920.64 mi (1,481.63 km) |
| Merzig to Seia | 935.02 mi (1,504.78 km) |
| Merzig to Senhora da Hora | 933.12 mi (1,501.72 km) |
| Merzig to Serpa | 1,062.37 mi (1,709.72 km) |
| Merzig to Serta | 980.82 mi (1,578.47 km) |
| Merzig to Sesimbra | 1,086.54 mi (1,748.62 km) |
