| Grenchen to Lasko | 378.42 mi (609.01 km) |
| Grenchen to Lenart v Slovenskih Goricah | 400.45 mi (644.47 km) |
| Grenchen to Lendava | 429.64 mi (691.44 km) |
| Grenchen to Litija | 360.39 mi (579.99 km) |
| Grenchen to Ljubljana | 346.31 mi (557.34 km) |
| Grenchen to Ljubno | 356.80 mi (574.22 km) |
| Grenchen to Ljutomer | 418.47 mi (673.46 km) |
| Grenchen to Logatec | 336.27 mi (541.17 km) |
| Grenchen to Lovrenc na Pohorju | 379.87 mi (611.35 km) |
| Grenchen to Luce | 352.28 mi (566.94 km) |
| Grenchen to Lukovica | 352.70 mi (567.62 km) |
| Grenchen to Majsperk | 398.59 mi (641.46 km) |
| Grenchen to Makole | 395.94 mi (637.20 km) |
| Grenchen to Maribor | 391.89 mi (630.69 km) |
| Grenchen to Markovci | 407.25 mi (655.40 km) |
