| Arth to Santarem | 1,019.04 mi (1,639.99 km) |
| Arth to Santiago do Cacem | 1,073.01 mi (1,726.85 km) |
| Arth to Santo Andre | 1,073.56 mi (1,727.72 km) |
| Arth to Santo Tirso | 927.56 mi (1,492.76 km) |
| Arth to Sao Bras de Alportel | 1,080.89 mi (1,739.53 km) |
| Arth to Sao Felix da Marinha | 945.28 mi (1,521.27 km) |
| Arth to Sao Joao da Madeira | 944.39 mi (1,519.85 km) |
| Arth to Sao Joao de Ver | 945.03 mi (1,520.87 km) |
| Arth to Sao Mamede de Infesta | 938.24 mi (1,509.96 km) |
| Arth to Sao Pedro do Sul | 931.40 mi (1,498.95 km) |
| Arth to Satao | 917.52 mi (1,476.60 km) |
| Arth to Seia | 928.35 mi (1,494.03 km) |
| Arth to Senhora da Hora | 941.01 mi (1,514.41 km) |
| Arth to Serpa | 1,031.73 mi (1,660.40 km) |
| Arth to Serta | 970.53 mi (1,561.91 km) |
