| Radolfzell am Bodensee to Santiago do Cacem | 1,114.04 mi (1,792.87 km) |
| Radolfzell am Bodensee to Santo Andre | 1,114.48 mi (1,793.59 km) |
| Radolfzell am Bodensee to Santo Tirso | 962.81 mi (1,549.49 km) |
| Radolfzell am Bodensee to Sao Bras de Alportel | 1,123.85 mi (1,808.67 km) |
| Radolfzell am Bodensee to Sao Felix da Marinha | 981.03 mi (1,578.81 km) |
| Radolfzell am Bodensee to Sao Joao da Madeira | 980.58 mi (1,578.10 km) |
| Radolfzell am Bodensee to Sao Joao de Ver | 981.03 mi (1,578.82 km) |
| Radolfzell am Bodensee to Sao Mamede de Infesta | 973.66 mi (1,566.95 km) |
| Radolfzell am Bodensee to Sao Pedro do Sul | 968.37 mi (1,558.44 km) |
| Radolfzell am Bodensee to Satao | 954.88 mi (1,536.73 km) |
| Radolfzell am Bodensee to Seia | 966.38 mi (1,555.23 km) |
| Radolfzell am Bodensee to Senhora da Hora | 976.40 mi (1,571.37 km) |
| Radolfzell am Bodensee to Serpa | 1,073.96 mi (1,728.37 km) |
| Radolfzell am Bodensee to Serta | 1,009.31 mi (1,624.32 km) |
| Radolfzell am Bodensee to Sesimbra | 1,110.48 mi (1,787.14 km) |
