| Dumfries to Santarem | 1,119.19 mi (1,801.17 km) |
| Dumfries to Santiago do Cacem | 1,202.11 mi (1,934.62 km) |
| Dumfries to Santo Andre | 1,200.31 mi (1,931.72 km) |
| Dumfries to Santo Tirso | 974.59 mi (1,568.45 km) |
| Dumfries to Sao Bras de Alportel | 1,254.43 mi (2,018.80 km) |
| Dumfries to Sao Felix da Marinha | 996.48 mi (1,603.67 km) |
| Dumfries to Sao Joao da Madeira | 1,004.36 mi (1,616.36 km) |
| Dumfries to Sao Joao de Ver | 1,001.14 mi (1,611.19 km) |
| Dumfries to Sao Mamede de Infesta | 985.00 mi (1,585.21 km) |
| Dumfries to Sao Pedro do Sul | 1,010.26 mi (1,625.86 km) |
| Dumfries to Satao | 1,008.43 mi (1,622.91 km) |
| Dumfries to Seia | 1,029.39 mi (1,656.65 km) |
| Dumfries to Senhora da Hora | 986.49 mi (1,587.60 km) |
| Dumfries to Serpa | 1,197.91 mi (1,927.85 km) |
| Dumfries to Serta | 1,075.22 mi (1,730.40 km) |
