| Merthyr Tudful to Saint-Raphael | 742.80 mi (1,195.43 km) |
| Merthyr Tudful to Saint-Remy-de-Provence | 667.94 mi (1,074.94 km) |
| Merthyr Tudful to Saint-Saulve | 315.53 mi (507.80 km) |
| Merthyr Tudful to Saint-Sebastien-sur-Loire | 324.43 mi (522.12 km) |
| Merthyr Tudful to Saint-Sulpice-la-Pointe | 598.37 mi (962.99 km) |
| Merthyr Tudful to Saint-Vallier | 496.13 mi (798.44 km) |
| Merthyr Tudful to Sainte-Foy-les-Lyon | 557.43 mi (897.09 km) |
| Merthyr Tudful to Sainte-Genevieve-des-Bois | 331.56 mi (533.59 km) |
| Merthyr Tudful to Sainte-Luce-sur-Loire | 321.84 mi (517.95 km) |
| Merthyr Tudful to Sainte-Maxime | 745.55 mi (1,199.84 km) |
| Merthyr Tudful to Sainte-Savine | 406.47 mi (654.15 km) |
| Merthyr Tudful to Saintes | 432.70 mi (696.37 km) |
| Merthyr Tudful to Sallanches | 605.80 mi (974.94 km) |
| Merthyr Tudful to Sallaumines | 285.77 mi (459.90 km) |
| Merthyr Tudful to Salon-de-Provence | 683.68 mi (1,100.27 km) |
