| Castellabate to Santiago do Cacem | 1,273.16 mi (2,048.95 km) |
| Castellabate to Santo Andre | 1,275.22 mi (2,052.27 km) |
| Castellabate to Santo Tirso | 1,223.25 mi (1,968.62 km) |
| Castellabate to Sao Bras de Alportel | 1,246.36 mi (2,005.82 km) |
| Castellabate to Sao Felix da Marinha | 1,233.10 mi (1,984.48 km) |
| Castellabate to Sao Joao da Madeira | 1,227.05 mi (1,974.74 km) |
| Castellabate to Sao Joao de Ver | 1,229.89 mi (1,979.31 km) |
| Castellabate to Sao Mamede de Infesta | 1,230.89 mi (1,980.92 km) |
| Castellabate to Sao Pedro do Sul | 1,206.13 mi (1,941.07 km) |
| Castellabate to Satao | 1,188.89 mi (1,913.33 km) |
| Castellabate to Seia | 1,189.69 mi (1,914.61 km) |
| Castellabate to Senhora da Hora | 1,233.61 mi (1,985.30 km) |
| Castellabate to Serpa | 1,216.37 mi (1,957.55 km) |
| Castellabate to Serta | 1,216.45 mi (1,957.69 km) |
| Castellabate to Sesimbra | 1,287.15 mi (2,071.47 km) |
