| Darlington to Santarem | 1,107.67 mi (1,782.63 km) |
| Darlington to Santiago do Cacem | 1,189.24 mi (1,913.90 km) |
| Darlington to Santo Andre | 1,187.68 mi (1,911.38 km) |
| Darlington to Santo Tirso | 965.02 mi (1,553.05 km) |
| Darlington to Sao Bras de Alportel | 1,237.47 mi (1,991.52 km) |
| Darlington to Sao Felix da Marinha | 987.17 mi (1,588.70 km) |
| Darlington to Sao Joao da Madeira | 994.23 mi (1,600.06 km) |
| Darlington to Sao Joao de Ver | 991.38 mi (1,595.48 km) |
| Darlington to Sao Mamede de Infesta | 975.85 mi (1,570.47 km) |
| Darlington to Sao Pedro do Sul | 997.99 mi (1,606.10 km) |
| Darlington to Satao | 994.61 mi (1,600.66 km) |
| Darlington to Seia | 1,015.04 mi (1,633.55 km) |
| Darlington to Senhora da Hora | 977.55 mi (1,573.21 km) |
| Darlington to Serpa | 1,180.53 mi (1,899.87 km) |
| Darlington to Serta | 1,061.88 mi (1,708.93 km) |
