| Osterburg to Setubal | 1,392.58 mi (2,241.13 km) |
| Osterburg to Sever do Vouga | 1,257.65 mi (2,023.99 km) |
| Osterburg to Silves | 1,451.56 mi (2,336.06 km) |
| Osterburg to Sines | 1,422.74 mi (2,289.69 km) |
| Osterburg to Sintra | 1,394.51 mi (2,244.24 km) |
| Osterburg to Sobrado de Paiva | 1,238.76 mi (1,993.59 km) |
| Osterburg to Sobral de Monte Agraco | 1,374.76 mi (2,212.46 km) |
| Osterburg to Soure | 1,302.39 mi (2,096.00 km) |
| Osterburg to Tabua | 1,265.35 mi (2,036.38 km) |
| Osterburg to Tavira | 1,430.51 mi (2,302.19 km) |
| Osterburg to Tomar | 1,318.73 mi (2,122.28 km) |
| Osterburg to Tondela | 1,259.04 mi (2,026.23 km) |
| Osterburg to Torre de Moncorvo | 1,190.82 mi (1,916.43 km) |
| Osterburg to Torres Novas | 1,329.78 mi (2,140.08 km) |
| Osterburg to Torres Vedras | 1,375.19 mi (2,213.16 km) |
