| Castelfidardo to Santiago do Cacem | 1,219.56 mi (1,962.69 km) |
| Castelfidardo to Santo Andre | 1,221.06 mi (1,965.10 km) |
| Castelfidardo to Santo Tirso | 1,129.41 mi (1,817.62 km) |
| Castelfidardo to Sao Bras de Alportel | 1,206.18 mi (1,941.17 km) |
| Castelfidardo to Sao Felix da Marinha | 1,142.72 mi (1,839.03 km) |
| Castelfidardo to Sao Joao da Madeira | 1,138.61 mi (1,832.42 km) |
| Castelfidardo to Sao Joao de Ver | 1,140.63 mi (1,835.67 km) |
| Castelfidardo to Sao Mamede de Infesta | 1,138.49 mi (1,832.23 km) |
| Castelfidardo to Sao Pedro do Sul | 1,120.34 mi (1,803.02 km) |
| Castelfidardo to Satao | 1,103.97 mi (1,776.67 km) |
| Castelfidardo to Seia | 1,108.86 mi (1,784.53 km) |
| Castelfidardo to Senhora da Hora | 1,141.31 mi (1,836.75 km) |
| Castelfidardo to Serpa | 1,167.51 mi (1,878.92 km) |
| Castelfidardo to Serta | 1,142.65 mi (1,838.92 km) |
| Castelfidardo to Sesimbra | 1,227.17 mi (1,974.94 km) |
