| Merzig to Poggio a Caiano | 442.61 mi (712.31 km) |
| Merzig to Poggio Renatico | 396.25 mi (637.70 km) |
| Merzig to Poggiomarino | 710.99 mi (1,144.22 km) |
| Merzig to Poirino | 318.21 mi (512.11 km) |
| Merzig to Policoro | 805.37 mi (1,296.12 km) |
| Merzig to Polistena | 895.11 mi (1,440.54 km) |
| Merzig to Pomezia | 607.88 mi (978.29 km) |
| Merzig to Pomigliano d'Arco | 700.08 mi (1,126.67 km) |
| Merzig to Pompei | 712.67 mi (1,146.93 km) |
| Merzig to Ponsacco | 445.81 mi (717.46 km) |
| Merzig to Pontassieve | 453.76 mi (730.25 km) |
| Merzig to Ponte Buggianese | 434.11 mi (698.63 km) |
| Merzig to Ponte San Pietro | 293.87 mi (472.94 km) |
| Merzig to Pontecorvo | 648.45 mi (1,043.59 km) |
| Merzig to Pontedera | 442.91 mi (712.79 km) |
