| Merthyr Tudful to San Vendemiano | 818.99 mi (1,318.04 km) |
| Merthyr Tudful to San Vito al Tagliamento | 839.46 mi (1,350.98 km) |
| Merthyr Tudful to San Vito dei Normanni | 1,258.48 mi (2,025.32 km) |
| Merthyr Tudful to Sannicandro di Bari | 1,208.14 mi (1,944.31 km) |
| Merthyr Tudful to Sannicandro Garganico | 1,122.20 mi (1,806.01 km) |
| Merthyr Tudful to Sansepolcro | 913.46 mi (1,470.07 km) |
| Merthyr Tudful to Sant'Agata de' Goti | 1,120.15 mi (1,802.71 km) |
| Merthyr Tudful to Sant'Agata di Militello | 1,285.19 mi (2,068.32 km) |
| Merthyr Tudful to Sant'Agnello | 1,140.21 mi (1,834.99 km) |
| Merthyr Tudful to Sant'Ambrogio di Valpolicella | 776.45 mi (1,249.57 km) |
| Merthyr Tudful to Sant'Anastasia | 1,128.04 mi (1,815.40 km) |
| Merthyr Tudful to Sant'Angelo Lodigiano | 736.38 mi (1,185.09 km) |
| Merthyr Tudful to Sant'Antimo | 1,118.38 mi (1,799.86 km) |
| Merthyr Tudful to Sant'Antioco | 1,044.28 mi (1,680.60 km) |
| Merthyr Tudful to Sant'Antonio Abate | 1,140.14 mi (1,834.87 km) |
