| Amersham to Santarem | 943.40 mi (1,518.26 km) |
| Amersham to Santiago do Cacem | 1,022.28 mi (1,645.20 km) |
| Amersham to Santo Andre | 1,021.05 mi (1,643.22 km) |
| Amersham to Santo Tirso | 805.52 mi (1,296.35 km) |
| Amersham to Sao Bras de Alportel | 1,064.79 mi (1,713.61 km) |
| Amersham to Sao Felix da Marinha | 827.70 mi (1,332.05 km) |
| Amersham to Sao Joao da Madeira | 833.43 mi (1,341.27 km) |
| Amersham to Sao Joao de Ver | 831.18 mi (1,337.65 km) |
| Amersham to Sao Mamede de Infesta | 816.78 mi (1,314.48 km) |
| Amersham to Sao Pedro do Sul | 834.02 mi (1,342.23 km) |
| Amersham to Satao | 828.50 mi (1,333.33 km) |
| Amersham to Seia | 847.92 mi (1,364.60 km) |
| Amersham to Senhora da Hora | 818.78 mi (1,317.70 km) |
| Amersham to Serpa | 1,007.73 mi (1,621.79 km) |
| Amersham to Serta | 895.58 mi (1,441.30 km) |
