| Heum to Santiago do Cacem | 1,678.13 mi (2,700.70 km) |
| Heum to Santo Andre | 1,677.13 mi (2,699.07 km) |
| Heum to Santo Tirso | 1,465.58 mi (2,358.63 km) |
| Heum to Sao Bras de Alportel | 1,715.83 mi (2,761.37 km) |
| Heum to Sao Felix da Marinha | 1,487.71 mi (2,394.23 km) |
| Heum to Sao Joao da Madeira | 1,493.04 mi (2,402.81 km) |
| Heum to Sao Joao de Ver | 1,490.97 mi (2,399.48 km) |
| Heum to Sao Mamede de Infesta | 1,476.93 mi (2,376.89 km) |
| Heum to Sao Pedro do Sul | 1,492.46 mi (2,401.88 km) |
| Heum to Satao | 1,485.96 mi (2,391.42 km) |
| Heum to Seia | 1,504.72 mi (2,421.62 km) |
| Heum to Senhora da Hora | 1,478.99 mi (2,380.21 km) |
| Heum to Serpa | 1,659.13 mi (2,670.11 km) |
| Heum to Serta | 1,552.55 mi (2,498.59 km) |
| Heum to Sesimbra | 1,660.07 mi (2,671.63 km) |
