| Tarquinia to Santiago do Cacem | 1,116.41 mi (1,796.69 km) |
| Tarquinia to Santo Andre | 1,118.09 mi (1,799.40 km) |
| Tarquinia to Santo Tirso | 1,041.24 mi (1,675.71 km) |
| Tarquinia to Sao Bras de Alportel | 1,098.89 mi (1,768.50 km) |
| Tarquinia to Sao Felix da Marinha | 1,053.09 mi (1,694.78 km) |
| Tarquinia to Sao Joao da Madeira | 1,048.13 mi (1,686.80 km) |
| Tarquinia to Sao Joao de Ver | 1,050.51 mi (1,690.62 km) |
| Tarquinia to Sao Mamede de Infesta | 1,049.72 mi (1,689.36 km) |
| Tarquinia to Sao Pedro do Sul | 1,028.66 mi (1,655.47 km) |
| Tarquinia to Satao | 1,011.86 mi (1,628.43 km) |
| Tarquinia to Seia | 1,015.10 mi (1,633.64 km) |
| Tarquinia to Senhora da Hora | 1,052.50 mi (1,693.84 km) |
| Tarquinia to Serpa | 1,062.66 mi (1,710.18 km) |
| Tarquinia to Serta | 1,046.29 mi (1,683.84 km) |
| Tarquinia to Sesimbra | 1,126.17 mi (1,812.39 km) |
