| Castel San Pietro Terme to Rovinj | 111.13 mi (178.84 km) |
| Castel San Pietro Terme to Samobor | 223.56 mi (359.78 km) |
| Castel San Pietro Terme to Sesvete | 241.74 mi (389.04 km) |
| Castel San Pietro Terme to Sibenik | 218.69 mi (351.94 km) |
| Castel San Pietro Terme to Sinj | 255.36 mi (410.96 km) |
| Castel San Pietro Terme to Sisak | 246.09 mi (396.04 km) |
| Castel San Pietro Terme to Slatina | 311.79 mi (501.78 km) |
| Castel San Pietro Terme to Slavonski Brod | 319.82 mi (514.71 km) |
| Castel San Pietro Terme to Solin | 251.46 mi (404.69 km) |
| Castel San Pietro Terme to Split | 249.23 mi (401.10 km) |
| Castel San Pietro Terme to Sveti Ivan Zelina | 251.17 mi (404.23 km) |
| Castel San Pietro Terme to Trilj | 260.73 mi (419.61 km) |
| Castel San Pietro Terme to Trogir | 240.02 mi (386.27 km) |
| Castel San Pietro Terme to Umag | 118.51 mi (190.72 km) |
| Castel San Pietro Terme to Valpovo | 344.83 mi (554.94 km) |
