| Tettnang to Santiago do Cacem | 1,136.91 mi (1,829.68 km) |
| Tettnang to Santo Andre | 1,137.41 mi (1,830.49 km) |
| Tettnang to Santo Tirso | 988.39 mi (1,590.66 km) |
| Tettnang to Sao Bras de Alportel | 1,145.47 mi (1,843.45 km) |
| Tettnang to Sao Felix da Marinha | 1,006.42 mi (1,619.68 km) |
| Tettnang to Sao Joao da Madeira | 1,005.80 mi (1,618.68 km) |
| Tettnang to Sao Joao de Ver | 1,006.33 mi (1,619.53 km) |
| Tettnang to Sao Mamede de Infesta | 999.18 mi (1,608.03 km) |
| Tettnang to Sao Pedro do Sul | 993.27 mi (1,598.51 km) |
| Tettnang to Satao | 979.61 mi (1,576.52 km) |
| Tettnang to Seia | 990.80 mi (1,594.54 km) |
| Tettnang to Senhora da Hora | 1,001.94 mi (1,612.46 km) |
| Tettnang to Serpa | 1,096.07 mi (1,763.96 km) |
| Tettnang to Serta | 1,033.38 mi (1,663.07 km) |
| Tettnang to Sesimbra | 1,133.93 mi (1,824.89 km) |
