| Piedras Blancas to Sangeorgiu de Mures | 1,490.73 mi (2,399.10 km) |
| Piedras Blancas to Sangeorz-Bai | 1,498.60 mi (2,411.76 km) |
| Piedras Blancas to Sannicolau Mare | 1,308.49 mi (2,105.80 km) |
| Piedras Blancas to Santana | 1,350.24 mi (2,173.00 km) |
| Piedras Blancas to Satu Mare | 1,415.14 mi (2,277.45 km) |
| Piedras Blancas to Scobinti | 1,603.93 mi (2,581.27 km) |
| Piedras Blancas to Scornicesti | 1,508.28 mi (2,427.35 km) |
| Piedras Blancas to Sebes | 1,450.58 mi (2,334.48 km) |
| Piedras Blancas to Seini | 1,433.45 mi (2,306.91 km) |
| Piedras Blancas to Sfantu-Gheorghe | 1,557.35 mi (2,506.32 km) |
| Piedras Blancas to Sibiu | 1,479.39 mi (2,380.85 km) |
| Piedras Blancas to Sighetu Marmatiei | 1,461.77 mi (2,352.49 km) |
| Piedras Blancas to Sighisoara | 1,507.64 mi (2,426.32 km) |
| Piedras Blancas to Simeria | 1,424.27 mi (2,292.14 km) |
| Piedras Blancas to Sinaia | 1,549.84 mi (2,494.22 km) |
