| Homburg to Santiago do Cacem | 1,114.42 mi (1,793.49 km) |
| Homburg to Santo Andre | 1,114.44 mi (1,793.52 km) |
| Homburg to Santo Tirso | 942.13 mi (1,516.21 km) |
| Homburg to Sao Bras de Alportel | 1,133.01 mi (1,823.41 km) |
| Homburg to Sao Felix da Marinha | 961.92 mi (1,548.06 km) |
| Homburg to Sao Joao da Madeira | 963.08 mi (1,549.92 km) |
| Homburg to Sao Joao de Ver | 962.83 mi (1,549.53 km) |
| Homburg to Sao Mamede de Infesta | 953.41 mi (1,534.36 km) |
| Homburg to Sao Pedro do Sul | 953.86 mi (1,535.08 km) |
| Homburg to Satao | 942.05 mi (1,516.08 km) |
| Homburg to Seia | 955.98 mi (1,538.49 km) |
| Homburg to Senhora da Hora | 956.04 mi (1,538.59 km) |
| Homburg to Serpa | 1,080.13 mi (1,738.30 km) |
| Homburg to Serta | 1,001.37 mi (1,611.55 km) |
| Homburg to Sesimbra | 1,106.49 mi (1,780.73 km) |
