| Ilhavo to Santiago do Cacem | 178.50 mi (287.26 km) |
| Ilhavo to Santo Andre | 176.24 mi (283.64 km) |
| Ilhavo to Santo Tirso | 51.73 mi (83.25 km) |
| Ilhavo to Sao Bras de Alportel | 242.06 mi (389.57 km) |
| Ilhavo to Sao Felix da Marinha | 30.07 mi (48.40 km) |
| Ilhavo to Sao Joao da Madeira | 22.55 mi (36.28 km) |
| Ilhavo to Sao Joao de Ver | 25.20 mi (40.55 km) |
| Ilhavo to Sao Mamede de Infesta | 41.60 mi (66.95 km) |
| Ilhavo to Sao Pedro do Sul | 33.11 mi (53.28 km) |
| Ilhavo to Satao | 49.78 mi (80.11 km) |
| Ilhavo to Seia | 52.13 mi (83.89 km) |
| Ilhavo to Senhora da Hora | 40.50 mi (65.17 km) |
| Ilhavo to Serpa | 192.14 mi (309.23 km) |
| Ilhavo to Serta | 62.85 mi (101.14 km) |
| Ilhavo to Sesimbra | 150.76 mi (242.63 km) |
