| Arouca to Santiago do Cacem | 203.01 mi (326.71 km) |
| Arouca to Santo Andre | 201.06 mi (323.58 km) |
| Arouca to Santo Tirso | 29.92 mi (48.15 km) |
| Arouca to Sao Bras de Alportel | 262.15 mi (421.90 km) |
| Arouca to Sao Felix da Marinha | 20.90 mi (33.64 km) |
| Arouca to Sao Joao da Madeira | 12.99 mi (20.90 km) |
| Arouca to Sao Joao de Ver | 16.04 mi (25.81 km) |
| Arouca to Sao Mamede de Infesta | 26.09 mi (41.98 km) |
| Arouca to Sao Pedro do Sul | 15.75 mi (25.35 km) |
| Arouca to Satao | 30.12 mi (48.47 km) |
| Arouca to Seia | 45.37 mi (73.02 km) |
| Arouca to Senhora da Hora | 27.41 mi (44.11 km) |
| Arouca to Serpa | 209.38 mi (336.97 km) |
| Arouca to Serta | 78.71 mi (126.67 km) |
| Arouca to Sesimbra | 177.95 mi (286.38 km) |
