| Merchweiler to Poggio a Caiano | 427.52 mi (688.03 km) |
| Merchweiler to Poggio Renatico | 379.52 mi (610.78 km) |
| Merchweiler to Poggiomarino | 694.45 mi (1,117.61 km) |
| Merchweiler to Poirino | 308.96 mi (497.22 km) |
| Merchweiler to Policoro | 787.67 mi (1,267.64 km) |
| Merchweiler to Polistena | 878.72 mi (1,414.17 km) |
| Merchweiler to Pomezia | 592.75 mi (953.93 km) |
| Merchweiler to Pomigliano d'Arco | 683.60 mi (1,100.14 km) |
| Merchweiler to Pompei | 696.21 mi (1,120.44 km) |
| Merchweiler to Ponsacco | 431.59 mi (694.58 km) |
| Merchweiler to Pontassieve | 438.18 mi (705.18 km) |
| Merchweiler to Ponte Buggianese | 419.49 mi (675.10 km) |
| Merchweiler to Ponte San Pietro | 279.15 mi (449.25 km) |
| Merchweiler to Pontecorvo | 632.27 mi (1,017.53 km) |
| Merchweiler to Pontedera | 428.65 mi (689.84 km) |
