| Markham to Santarem | 4,005.15 mi (6,445.67 km) |
| Markham to Santiago do Cacem | 4,046.98 mi (6,512.99 km) |
| Markham to Santo Andre | 4,043.47 mi (6,507.33 km) |
| Markham to Santo Tirso | 3,943.83 mi (6,346.99 km) |
| Markham to Sao Bras de Alportel | 4,116.17 mi (6,624.33 km) |
| Markham to Sao Felix da Marinha | 3,946.75 mi (6,351.68 km) |
| Markham to Sao Joao da Madeira | 3,957.46 mi (6,368.91 km) |
| Markham to Sao Joao de Ver | 3,952.72 mi (6,361.28 km) |
| Markham to Sao Mamede de Infesta | 3,942.23 mi (6,344.41 km) |
| Markham to Sao Pedro do Sul | 3,981.69 mi (6,407.90 km) |
| Markham to Satao | 3,997.44 mi (6,433.26 km) |
| Markham to Seia | 4,009.50 mi (6,452.67 km) |
| Markham to Senhora da Hora | 3,940.38 mi (6,341.43 km) |
| Markham to Serpa | 4,101.00 mi (6,599.92 km) |
| Markham to Serta | 4,012.67 mi (6,457.77 km) |
