| Bonn to Setubal | 1,148.39 mi (1,848.16 km) |
| Bonn to Sever do Vouga | 1,013.00 mi (1,630.26 km) |
| Bonn to Silves | 1,208.70 mi (1,945.21 km) |
| Bonn to Sines | 1,178.91 mi (1,897.28 km) |
| Bonn to Sintra | 1,150.01 mi (1,850.76 km) |
| Bonn to Sobrado de Paiva | 994.12 mi (1,599.88 km) |
| Bonn to Sobral de Monte Agraco | 1,130.26 mi (1,818.98 km) |
| Bonn to Soure | 1,057.77 mi (1,702.31 km) |
| Bonn to Tabua | 1,020.77 mi (1,642.77 km) |
| Bonn to Tavira | 1,188.64 mi (1,912.93 km) |
| Bonn to Tomar | 1,074.27 mi (1,728.87 km) |
| Bonn to Tondela | 1,014.42 mi (1,632.54 km) |
| Bonn to Torre de Moncorvo | 946.22 mi (1,522.79 km) |
| Bonn to Torres Novas | 1,085.33 mi (1,746.68 km) |
| Bonn to Torres Vedras | 1,130.65 mi (1,819.60 km) |
