| Mastic to Santarem | 3,317.86 mi (5,339.58 km) |
| Mastic to Santiago do Cacem | 3,351.50 mi (5,393.72 km) |
| Mastic to Santo Andre | 3,348.07 mi (5,388.20 km) |
| Mastic to Santo Tirso | 3,272.40 mi (5,266.42 km) |
| Mastic to Sao Bras de Alportel | 3,417.37 mi (5,499.73 km) |
| Mastic to Sao Felix da Marinha | 3,272.62 mi (5,266.77 km) |
| Mastic to Sao Joao da Madeira | 3,282.67 mi (5,282.94 km) |
| Mastic to Sao Joao de Ver | 3,278.18 mi (5,275.72 km) |
| Mastic to Sao Mamede de Infesta | 3,269.42 mi (5,261.63 km) |
| Mastic to Sao Pedro do Sul | 3,306.95 mi (5,322.02 km) |
| Mastic to Satao | 3,323.50 mi (5,348.66 km) |
| Mastic to Seia | 3,333.35 mi (5,364.51 km) |
| Mastic to Senhora da Hora | 3,267.32 mi (5,258.25 km) |
| Mastic to Serpa | 3,408.03 mi (5,484.69 km) |
| Mastic to Serta | 3,330.94 mi (5,360.62 km) |
