| Tonypandy to Sangeorgiu de Mures | 1,302.09 mi (2,095.52 km) |
| Tonypandy to Sangeorz-Bai | 1,287.51 mi (2,072.05 km) |
| Tonypandy to Sannicolau Mare | 1,153.34 mi (1,856.13 km) |
| Tonypandy to Santana | 1,181.77 mi (1,901.87 km) |
| Tonypandy to Satu Mare | 1,199.39 mi (1,930.23 km) |
| Tonypandy to Scobinti | 1,383.78 mi (2,226.98 km) |
| Tonypandy to Scornicesti | 1,370.63 mi (2,205.81 km) |
| Tonypandy to Sebes | 1,282.16 mi (2,063.43 km) |
| Tonypandy to Seini | 1,217.46 mi (1,959.31 km) |
| Tonypandy to Sfantu-Gheorghe | 1,379.81 mi (2,220.58 km) |
| Tonypandy to Sibiu | 1,312.31 mi (2,111.95 km) |
| Tonypandy to Sighetu Marmatiei | 1,238.73 mi (1,993.55 km) |
| Tonypandy to Sighisoara | 1,326.14 mi (2,134.22 km) |
| Tonypandy to Simeria | 1,261.89 mi (2,030.81 km) |
| Tonypandy to Sinaia | 1,386.41 mi (2,231.21 km) |
