| Pontypridd to Sangeorgiu de Mures | 1,297.31 mi (2,087.82 km) |
| Pontypridd to Sangeorz-Bai | 1,282.78 mi (2,064.43 km) |
| Pontypridd to Sannicolau Mare | 1,148.49 mi (1,848.31 km) |
| Pontypridd to Santana | 1,176.93 mi (1,894.09 km) |
| Pontypridd to Satu Mare | 1,194.65 mi (1,922.61 km) |
| Pontypridd to Scobinti | 1,379.09 mi (2,219.43 km) |
| Pontypridd to Scornicesti | 1,365.77 mi (2,198.00 km) |
| Pontypridd to Sebes | 1,277.33 mi (2,055.67 km) |
| Pontypridd to Seini | 1,212.72 mi (1,951.69 km) |
| Pontypridd to Sfantu-Gheorghe | 1,375.01 mi (2,212.87 km) |
| Pontypridd to Sibiu | 1,307.49 mi (2,104.20 km) |
| Pontypridd to Sighetu Marmatiei | 1,234.02 mi (1,985.97 km) |
| Pontypridd to Sighisoara | 1,321.35 mi (2,126.51 km) |
| Pontypridd to Simeria | 1,257.05 mi (2,023.03 km) |
| Pontypridd to Sinaia | 1,381.59 mi (2,223.46 km) |
