| Chamonix-Mont-Blanc to Santiago do Cacem | 965.80 mi (1,554.30 km) |
| Chamonix-Mont-Blanc to Santo Andre | 966.45 mi (1,555.35 km) |
| Chamonix-Mont-Blanc to Santo Tirso | 828.20 mi (1,332.87 km) |
| Chamonix-Mont-Blanc to Sao Bras de Alportel | 971.72 mi (1,563.83 km) |
| Chamonix-Mont-Blanc to Sao Felix da Marinha | 845.14 mi (1,360.11 km) |
| Chamonix-Mont-Blanc to Sao Joao da Madeira | 843.61 mi (1,357.66 km) |
| Chamonix-Mont-Blanc to Sao Joao de Ver | 844.52 mi (1,359.13 km) |
| Chamonix-Mont-Blanc to Sao Mamede de Infesta | 838.63 mi (1,349.64 km) |
| Chamonix-Mont-Blanc to Sao Pedro do Sul | 829.56 mi (1,335.05 km) |
| Chamonix-Mont-Blanc to Satao | 815.14 mi (1,311.84 km) |
| Chamonix-Mont-Blanc to Seia | 825.03 mi (1,327.75 km) |
| Chamonix-Mont-Blanc to Senhora da Hora | 841.42 mi (1,354.14 km) |
| Chamonix-Mont-Blanc to Serpa | 923.28 mi (1,485.87 km) |
| Chamonix-Mont-Blanc to Serta | 866.13 mi (1,393.91 km) |
| Chamonix-Mont-Blanc to Sesimbra | 964.45 mi (1,552.13 km) |
