| Montalegre to Santiago do Cacem | 267.36 mi (430.27 km) |
| Montalegre to Santo Andre | 265.59 mi (427.42 km) |
| Montalegre to Santo Tirso | 48.60 mi (78.22 km) |
| Montalegre to Sao Bras de Alportel | 322.92 mi (519.68 km) |
| Montalegre to Sao Felix da Marinha | 69.48 mi (111.81 km) |
| Montalegre to Sao Joao da Madeira | 73.48 mi (118.26 km) |
| Montalegre to Sao Joao de Ver | 71.80 mi (115.55 km) |
| Montalegre to Sao Mamede de Infesta | 60.02 mi (96.59 km) |
| Montalegre to Sao Pedro do Sul | 75.51 mi (121.52 km) |
| Montalegre to Satao | 75.36 mi (121.28 km) |
| Montalegre to Seia | 96.92 mi (155.97 km) |
| Montalegre to Senhora da Hora | 62.57 mi (100.69 km) |
| Montalegre to Serpa | 268.17 mi (431.57 km) |
| Montalegre to Serta | 140.71 mi (226.45 km) |
| Montalegre to Sesimbra | 243.49 mi (391.86 km) |
