| Caldas da Rainha to Sangeorz-Bai | 1,768.77 mi (2,846.57 km) |
| Caldas da Rainha to Sannicolau Mare | 1,567.71 mi (2,522.99 km) |
| Caldas da Rainha to Santana | 1,612.06 mi (2,594.36 km) |
| Caldas da Rainha to Satu Mare | 1,689.43 mi (2,718.87 km) |
| Caldas da Rainha to Scobinti | 1,873.92 mi (3,015.79 km) |
| Caldas da Rainha to Scornicesti | 1,753.26 mi (2,821.60 km) |
| Caldas da Rainha to Sebes | 1,708.48 mi (2,749.53 km) |
| Caldas da Rainha to Seini | 1,707.21 mi (2,747.48 km) |
| Caldas da Rainha to Sfantu-Gheorghe | 1,814.66 mi (2,920.42 km) |
| Caldas da Rainha to Sibiu | 1,735.79 mi (2,793.49 km) |
| Caldas da Rainha to Sighetu Marmatiei | 1,736.77 mi (2,795.06 km) |
| Caldas da Rainha to Sighisoara | 1,767.93 mi (2,845.21 km) |
| Caldas da Rainha to Simeria | 1,681.12 mi (2,705.50 km) |
| Caldas da Rainha to Sinaia | 1,802.51 mi (2,900.87 km) |
| Caldas da Rainha to Slatina | 1,744.14 mi (2,806.92 km) |
