| Pen-y-Bont ar Ogwr to Santa Ursula | 1,729.26 mi (2,782.98 km) |
| Pen-y-Bont ar Ogwr to Santander | 555.91 mi (894.66 km) |
| Pen-y-Bont ar Ogwr to Santany | 899.52 mi (1,447.64 km) |
| Pen-y-Bont ar Ogwr to Santiago de Compostela | 639.83 mi (1,029.70 km) |
| Pen-y-Bont ar Ogwr to Santiago del Teide | 1,744.21 mi (2,807.04 km) |
| Pen-y-Bont ar Ogwr to Santiponce | 979.69 mi (1,576.66 km) |
| Pen-y-Bont ar Ogwr to Santomera | 937.09 mi (1,508.10 km) |
| Pen-y-Bont ar Ogwr to Santona | 557.32 mi (896.92 km) |
| Pen-y-Bont ar Ogwr to Santurce-Antiguo | 565.54 mi (910.15 km) |
| Pen-y-Bont ar Ogwr to Sarria | 628.94 mi (1,012.19 km) |
| Pen-y-Bont ar Ogwr to Sauzal | 1,724.58 mi (2,775.44 km) |
| Pen-y-Bont ar Ogwr to Sedavi | 848.66 mi (1,365.79 km) |
| Pen-y-Bont ar Ogwr to Segorbe | 818.79 mi (1,317.72 km) |
| Pen-y-Bont ar Ogwr to Segovia | 730.01 mi (1,174.84 km) |
| Pen-y-Bont ar Ogwr to Senmanat | 735.27 mi (1,183.31 km) |
