| Knittelfeld to Santiago do Cacem | 1,347.25 mi (2,168.19 km) |
| Knittelfeld to Santo Andre | 1,348.12 mi (2,169.59 km) |
| Knittelfeld to Santo Tirso | 1,216.52 mi (1,957.80 km) |
| Knittelfeld to Sao Bras de Alportel | 1,347.50 mi (2,168.60 km) |
| Knittelfeld to Sao Felix da Marinha | 1,233.34 mi (1,984.87 km) |
| Knittelfeld to Sao Joao da Madeira | 1,231.67 mi (1,982.18 km) |
| Knittelfeld to Sao Joao de Ver | 1,232.65 mi (1,983.76 km) |
| Knittelfeld to Sao Mamede de Infesta | 1,226.92 mi (1,974.53 km) |
| Knittelfeld to Sao Pedro do Sul | 1,217.25 mi (1,958.97 km) |
| Knittelfeld to Satao | 1,202.59 mi (1,935.38 km) |
| Knittelfeld to Seia | 1,211.88 mi (1,950.34 km) |
| Knittelfeld to Senhora da Hora | 1,229.71 mi (1,979.03 km) |
| Knittelfeld to Serpa | 1,301.76 mi (2,094.98 km) |
| Knittelfeld to Serta | 1,252.02 mi (2,014.93 km) |
| Knittelfeld to Sesimbra | 1,348.06 mi (2,169.50 km) |
