| Grenchen to Rovinj | 332.08 mi (534.43 km) |
| Grenchen to Samobor | 407.03 mi (655.05 km) |
| Grenchen to Sesvete | 424.74 mi (683.55 km) |
| Grenchen to Sibenik | 475.48 mi (765.20 km) |
| Grenchen to Sinj | 508.12 mi (817.73 km) |
| Grenchen to Sisak | 443.93 mi (714.44 km) |
| Grenchen to Slatina | 500.85 mi (806.03 km) |
| Grenchen to Slavonski Brod | 526.50 mi (847.33 km) |
| Grenchen to Solin | 508.46 mi (818.29 km) |
| Grenchen to Split | 506.98 mi (815.91 km) |
| Grenchen to Sveti Ivan Zelina | 428.45 mi (689.52 km) |
| Grenchen to Trilj | 514.69 mi (828.31 km) |
| Grenchen to Trogir | 498.83 mi (802.80 km) |
| Grenchen to Umag | 316.21 mi (508.89 km) |
| Grenchen to Valpovo | 534.80 mi (860.67 km) |
