| Grenchen to Nitra | 502.15 mi (808.14 km) |
| Grenchen to Nova Dubnica | 510.20 mi (821.09 km) |
| Grenchen to Nove Mesto nad Vahom | 494.19 mi (795.31 km) |
| Grenchen to Nove Zamky | 504.07 mi (811.22 km) |
| Grenchen to Partizanske | 517.47 mi (832.78 km) |
| Grenchen to Petrzalka | 456.68 mi (734.95 km) |
| Grenchen to Pezinok | 464.52 mi (747.57 km) |
| Grenchen to Piest'any | 492.67 mi (792.87 km) |
| Grenchen to Poprad | 608.05 mi (978.56 km) |
| Grenchen to Povazska Bystrica | 525.67 mi (845.98 km) |
| Grenchen to Presov | 649.97 mi (1,046.03 km) |
| Grenchen to Prievidza | 530.00 mi (852.95 km) |
| Grenchen to Puchov | 520.80 mi (838.15 km) |
| Grenchen to Revuca | 596.88 mi (960.59 km) |
| Grenchen to Rimavska Sobota | 590.83 mi (950.85 km) |
