| Truro to Santarem | 782.18 mi (1,258.80 km) |
| Truro to Santiago do Cacem | 864.78 mi (1,391.74 km) |
| Truro to Santo Andre | 863.04 mi (1,388.93 km) |
| Truro to Santo Tirso | 638.16 mi (1,027.03 km) |
| Truro to Sao Bras de Alportel | 916.61 mi (1,475.15 km) |
| Truro to Sao Felix da Marinha | 660.19 mi (1,062.47 km) |
| Truro to Sao Joao da Madeira | 667.74 mi (1,074.62 km) |
| Truro to Sao Joao de Ver | 664.67 mi (1,069.68 km) |
| Truro to Sao Mamede de Infesta | 648.77 mi (1,044.09 km) |
| Truro to Sao Pedro do Sul | 672.96 mi (1,083.02 km) |
| Truro to Satao | 670.81 mi (1,079.56 km) |
| Truro to Seia | 691.71 mi (1,113.20 km) |
| Truro to Senhora da Hora | 650.35 mi (1,046.64 km) |
| Truro to Serpa | 860.11 mi (1,384.21 km) |
| Truro to Serta | 737.72 mi (1,187.25 km) |
