| Alfena to Santiago do Cacem | 222.77 mi (358.52 km) |
| Alfena to Santo Andre | 220.60 mi (355.02 km) |
| Alfena to Santo Tirso | 7.25 mi (11.66 km) |
| Alfena to Sao Bras de Alportel | 284.54 mi (457.93 km) |
| Alfena to Sao Felix da Marinha | 14.99 mi (24.12 km) |
| Alfena to Sao Joao da Madeira | 23.63 mi (38.03 km) |
| Alfena to Sao Joao de Ver | 19.67 mi (31.66 km) |
| Alfena to Sao Mamede de Infesta | 4.69 mi (7.55 km) |
| Alfena to Sao Pedro do Sul | 41.34 mi (66.54 km) |
| Alfena to Satao | 54.06 mi (87.01 km) |
| Alfena to Seia | 70.92 mi (114.14 km) |
| Alfena to Senhora da Hora | 7.46 mi (12.01 km) |
| Alfena to Serpa | 232.83 mi (374.71 km) |
| Alfena to Serta | 101.84 mi (163.90 km) |
| Alfena to Sesimbra | 195.46 mi (314.57 km) |
