| Castellabate to Sangeorz-Bai | 688.30 mi (1,107.72 km) |
| Castellabate to Sannicolau Mare | 490.71 mi (789.73 km) |
| Castellabate to Santana | 532.79 mi (857.44 km) |
| Castellabate to Satu Mare | 651.00 mi (1,047.68 km) |
| Castellabate to Scobinti | 771.48 mi (1,241.58 km) |
| Castellabate to Scornicesti | 571.71 mi (920.07 km) |
| Castellabate to Sebes | 585.00 mi (941.46 km) |
| Castellabate to Seini | 660.81 mi (1,063.47 km) |
| Castellabate to Sfantu-Gheorghe | 668.34 mi (1,075.58 km) |
| Castellabate to Sibiu | 600.13 mi (965.81 km) |
| Castellabate to Sighetu Marmatiei | 689.04 mi (1,108.90 km) |
| Castellabate to Sighisoara | 642.18 mi (1,033.49 km) |
| Castellabate to Simeria | 559.45 mi (900.35 km) |
| Castellabate to Sinaia | 640.53 mi (1,030.83 km) |
| Castellabate to Slatina | 559.09 mi (899.77 km) |
