| Cities | Distance |
|---|---|
| Grenchen to Ovidiu | 1,037.08 mi (1,669.02 km) |
| Grenchen to Pantelimon | 922.61 mi (1,484.80 km) |
| Grenchen to Pascani | 904.82 mi (1,456.17 km) |
| Grenchen to Pechea | 975.10 mi (1,569.27 km) |
| Grenchen to Pecica | 651.14 mi (1,047.91 km) |
| Grenchen to Petrila | 772.59 mi (1,243.37 km) |
| Grenchen to Petrosani | 771.07 mi (1,240.92 km) |
| Grenchen to Piatra Neamt | 891.10 mi (1,434.09 km) |
| Grenchen to Pitesti | 851.60 mi (1,370.51 km) |
| Grenchen to Ploiesti | 904.09 mi (1,454.99 km) |
| Grenchen to Podu Iloaiei | 930.22 mi (1,497.04 km) |
| Grenchen to Poiana Mare | 789.95 mi (1,271.31 km) |
| Grenchen to Poienile de sub Munte | 794.77 mi (1,279.06 km) |
| Grenchen to Popesti-Leordeni | 922.75 mi (1,485.02 km) |
| Grenchen to Pucioasa | 873.92 mi (1,406.44 km) |