| Illertissen to Setubal | 1,159.71 mi (1,866.37 km) |
| Illertissen to Sever do Vouga | 1,042.43 mi (1,677.62 km) |
| Illertissen to Silves | 1,204.99 mi (1,939.25 km) |
| Illertissen to Sines | 1,184.96 mi (1,907.01 km) |
| Illertissen to Sintra | 1,167.56 mi (1,879.00 km) |
| Illertissen to Sobrado de Paiva | 1,026.14 mi (1,651.41 km) |
| Illertissen to Sobral de Monte Agraco | 1,148.11 mi (1,847.70 km) |
| Illertissen to Soure | 1,081.92 mi (1,741.18 km) |
| Illertissen to Tabua | 1,043.58 mi (1,679.47 km) |
| Illertissen to Tavira | 1,178.08 mi (1,895.93 km) |
| Illertissen to Tomar | 1,092.20 mi (1,757.72 km) |
| Illertissen to Tondela | 1,039.33 mi (1,672.64 km) |
| Illertissen to Torre de Moncorvo | 971.37 mi (1,563.28 km) |
| Illertissen to Torres Novas | 1,102.84 mi (1,774.84 km) |
| Illertissen to Torres Vedras | 1,149.96 mi (1,850.68 km) |
