| Homburg to Setubal | 1,094.87 mi (1,762.02 km) |
| Homburg to Sever do Vouga | 966.08 mi (1,554.75 km) |
| Homburg to Silves | 1,149.73 mi (1,850.32 km) |
| Homburg to Sines | 1,123.49 mi (1,808.08 km) |
| Homburg to Sintra | 1,098.94 mi (1,768.58 km) |
| Homburg to Sobrado de Paiva | 948.17 mi (1,525.94 km) |
| Homburg to Sobral de Monte Agraco | 1,079.23 mi (1,736.85 km) |
| Homburg to Soure | 1,008.92 mi (1,623.70 km) |
| Homburg to Tabua | 971.18 mi (1,562.96 km) |
| Homburg to Tavira | 1,127.10 mi (1,813.89 km) |
| Homburg to Tomar | 1,023.00 mi (1,646.36 km) |
| Homburg to Tondela | 965.65 mi (1,554.06 km) |
| Homburg to Torre de Moncorvo | 897.14 mi (1,443.81 km) |
| Homburg to Torres Novas | 1,033.95 mi (1,663.98 km) |
| Homburg to Torres Vedras | 1,080.20 mi (1,738.41 km) |
