| Grenchen to Palencia | 686.05 mi (1,104.09 km) |
| Grenchen to Palleja | 479.30 mi (771.36 km) |
| Grenchen to Palma | 577.90 mi (930.04 km) |
| Grenchen to Palma del Rio | 918.58 mi (1,478.31 km) |
| Grenchen to Palomares del Rio | 966.05 mi (1,554.70 km) |
| Grenchen to Palos de la Frontera | 1,001.37 mi (1,611.55 km) |
| Grenchen to Pamplona | 534.85 mi (860.76 km) |
| Grenchen to Paracuellos de Jarama | 710.16 mi (1,142.88 km) |
| Grenchen to Parla | 734.93 mi (1,182.76 km) |
| Grenchen to Paterna | 660.48 mi (1,062.94 km) |
| Grenchen to Peligros | 888.08 mi (1,429.23 km) |
| Grenchen to Penarroya-Pueblonuevo | 886.83 mi (1,427.21 km) |
| Grenchen to Petrel | 730.28 mi (1,175.27 km) |
| Grenchen to Picana | 664.15 mi (1,068.84 km) |
| Grenchen to Picasent | 669.20 mi (1,076.97 km) |
