| Aytos to Santiago do Cacem | 1,905.46 mi (3,066.54 km) |
| Aytos to Santo Andre | 1,907.16 mi (3,069.28 km) |
| Aytos to Santo Tirso | 1,822.18 mi (2,932.52 km) |
| Aytos to Sao Bras de Alportel | 1,886.45 mi (3,035.94 km) |
| Aytos to Sao Felix da Marinha | 1,835.49 mi (2,953.93 km) |
| Aytos to Sao Joao da Madeira | 1,831.32 mi (2,947.23 km) |
| Aytos to Sao Joao de Ver | 1,833.37 mi (2,950.52 km) |
| Aytos to Sao Mamede de Infesta | 1,831.27 mi (2,947.15 km) |
| Aytos to Sao Pedro do Sul | 1,812.90 mi (2,917.57 km) |
| Aytos to Satao | 1,796.44 mi (2,891.09 km) |
| Aytos to Seia | 1,800.93 mi (2,898.31 km) |
| Aytos to Senhora da Hora | 1,834.09 mi (2,951.67 km) |
| Aytos to Serpa | 1,851.39 mi (2,979.52 km) |
| Aytos to Serta | 1,833.75 mi (2,951.13 km) |
| Aytos to Sesimbra | 1,915.20 mi (3,082.21 km) |
