| Donauworth to Santiago do Cacem | 1,220.60 mi (1,964.36 km) |
| Donauworth to Santo Andre | 1,220.99 mi (1,965.00 km) |
| Donauworth to Santo Tirso | 1,065.61 mi (1,714.94 km) |
| Donauworth to Sao Bras de Alportel | 1,231.16 mi (1,981.36 km) |
| Donauworth to Sao Felix da Marinha | 1,084.21 mi (1,744.87 km) |
| Donauworth to Sao Joao da Madeira | 1,084.11 mi (1,744.71 km) |
| Donauworth to Sao Joao de Ver | 1,084.41 mi (1,745.20 km) |
| Donauworth to Sao Mamede de Infesta | 1,076.57 mi (1,732.58 km) |
| Donauworth to Sao Pedro do Sul | 1,072.49 mi (1,726.01 km) |
| Donauworth to Satao | 1,059.31 mi (1,704.79 km) |
| Donauworth to Seia | 1,071.26 mi (1,724.02 km) |
| Donauworth to Senhora da Hora | 1,079.30 mi (1,736.96 km) |
| Donauworth to Serpa | 1,181.03 mi (1,900.69 km) |
| Donauworth to Serta | 1,114.65 mi (1,793.86 km) |
| Donauworth to Sesimbra | 1,216.50 mi (1,957.77 km) |
